Tsubaki Guide to Forestry Products

Tsubaki of Canada Limited1630 Drew Road, Mississauga, Ontario, CANADA L5S 1J6Tel: 905-676-0400 Fax: 905-676-0904 Toll-Free: 800-263-7088www.tsubaki.ca e-mail: info@tsubaki.caBORN TO RULETHE FORESTTCL-Forest2-ENote: In accordance with the policy of Tsubaki of Canada Limited to consistentlyimprove its products, the specifi cations in this catalogue are subject to changewithout notice. Please contact Tsubaki for current prices.Copyright © 2013 Tsubaki of Canada Limited. Errors and Omissions Excepted.Disclaimer: Tsubaki of Canada Limited makes every effort to ensure that theinformation in this catalogue is current and accurate, but cannot accept responsibilityor liability for any loss or damage suffered as a result of information contained herein.For when it really matters2 0 1 3 F O R E S T R Y P R O D U C T S C A T A L O G U E

OL2POLOLL12POLLASME (ANSI) STANDARD DRIVE CHAINLWhen innovation really mattersL1 L1L1Tsubaki’s Patented RingCoining Generates UnsurpassedConnecting Link StrengthTsubaki’s Patented LubeGroove Bushing Extends WearLife and PerformanceLong Lasting Solid Rollers Provide GreaterFatigue Life and Durability at High SpeedsWide Waist Link Plates Provide TensileStrength and Maximum AllowableLoad that Exceeds ASME (ANSI) StandardsPrecision Riveting Process Helpsto Withstand Side Load ImpactPERFORMAX TM BUSHINGS – THE SCIENCE BEHIND TSUBAKI.2X Wear Life*Wear Elongation (%)1.51.00.5Previous TsubakiTsubaki Chain has TWICE the Life.2XNew Tsubaki0 50 100 150 200Operating Time (Hours)*sizes RS80-RS140Improved Horsepower Rating*Horsepower (HP)33% PerformaceIncreaseR.P.M.Our Latest Innovation –Tsubaki PerforMax TM Bushings.Advanced technology allows us to combine the reliabilityof a solid bushing with our patented lube groove on theinner surface. Available in sizes RS80 to RS140, you getoutstanding performance in your application.Delivering 33% More Horsepower.Previous TsubakiNew Tsubaki*sizes RS80-RS240RS Single PitchL1L2LL1L2LTThhOLL1L1L1L1P PP PAll dimensions in inches unless otherwise stated.Link Plate φDPinφRASME OL2POLWidth(ANSI) Std. Tsubaki TsubakiBetweenOffsetMinimum OLMinimumAverage Maximum 2POLRoller Inner LinkPin Transverse Tensile Tensile Tensile Allowable Approx.Chain Pitch Dia. Plates Thickness Height Height Dia, Length Length Length Length Pitch Strength Strength Strength Load WeightNumber P R W T H h D L 1+L 2L 1L 2L C (lbs.) (lbs.) (lbs.) (lbs.) (lbs./ft.)Single StrandP PRS40 0.500 0.312 0.313 0.059 0.472 0.409 0.156 0.717 0.325 0.392 0.709 - 3,120 3,960 4,290 810 0.43RS50 0.625 0.400 0.375 0.079 0.591 0.512 0.200 0.874OL0.406 0.4692POL0.886 - 4,880 6,380 7,040 1,430 0.70RS60 0.750 0.469 0.500 0.094 0.713 0.614 0.235 1.087 0.506 0.581 1.110 - 7,030 9,020 9,900 1,980 1.03RS80 1.000 0.625 0.625 0.126 0.949 0.819 0.313 1.398 0.640 0.758 1.417 - 12,500 16,060 17,600 3,300 1.78RS100 1.250 0.750 0.750 0.157 1.185 1.024 0.376 1.677 0.778 0.900 1.748 - 19,530 23,980 26,400 5,060 2.67RS120 1.500 0.875 1.000 0.189 1.425 1.228 0.437 2.118 0.980 1.138 2.197 - 28,120φD33,220 37,400 6,820 3.97φRRS140 1.750 1.000 1.000 0.220 1.661 1.433 0.500 2.307 1.059 1.248 2.343 - 38,280 43,340 48,400 9,020 5.02RS160 2.000 1.125 1.250 0.252 1.898 1.638 0.563 2.705 1.254 1.451 2.795 - 50,000 57,200 62,700 11,880 6.77RS180 2.250 1.406 1.406 0.281 2.134 1.843 0.687 3.075 1.404 1.671 3.173 - 63,280 75,460 82,940 13,640 9.01φDφRRS200 2.500 1.562 1.500 0.315 2.374 2.047 0.781 3.299 1.535 1.764 3.437 - 78,120 95,700 105,600 16,060 11.05RS240 3.000 1.875 1.875 0.374 2.850 2.457 0.937 4.071 1.886 2.185 4.201 - 112,500 139,700 154,000 22,220 16.42φDφRDouble StrandP PRS40-2 0.500 0.312 0.313 0.059 0.472 0.409 0.156 1.283 0.608 0.675 1.319 0.567 6,240 7,920 8,580 1,380 0.85RS50-2 0.625 0.400 0.375 0.079 0.591 0.512 0.200 1.594 0.762 0.833 1.646 0.713 9,760 12,760 14,080 2,420 1.39RS60-2 0.750 0.469 0.500 0.094 0.713 0.614 0.235 1.988 0.955 1.033 2.071 0.898 14,060 18,040 19,800 3,360 2.04RS80-2 1.000 0.625 0.625 0.126 0.949 0.819 0.313 2.551P P1.217 1.335 2.657 1.154 25,000 32,120P P35,200 5,610 3.53RS100-2 1.250 0.750 0.750 0.157 1.185 1.024 0.376 3.091 1.484 1.606 3.209 1.409 39,060 47,960 52,800 8,602 5.26RS120-2 1.500 0.875 1.000 0.189 1.425 1.228 0.437 3.906 1.874 2.031 4.063 1.787 56,240 66,440 74,800 11,590 7.84RS140-2 1.750 1.000 1.000 0.220 1.661 1.433 0.500 4.232 2.022 2.211 4.421 1.925 76,560 86,680 96,800 15,334 9.94RS160-2 2.000 1.125 1.250 0.252 1.898 1.638 0.563 5.012 2.407 2.604 5.205 2.303 100,000 114,400 125,400 20,196 13.43RS180-2 2.250 1.406 1.406 0.281 2.134 1.843 0.687 5.673 2.707 2.967 5.949 2.591 126,560 150,920 165,880 23,190 17.77RS200-2 2.500 1.562 1.500 0.315 2.374 2.047 0.781 6.122 2.947 3.175 6.346 2.819 156,240 191,400 211,200 27,300 21.86RS240-2 3.000 1.875 1.875 0.374 2.850 2.457 0.937 7.531 3.618 3.913 7.811 3.457 225,000 279,400 308,000 37,770 32.23Triple StrandRS40-3 0.500 0.312 0.313 0.059 0.472 0.409 0.156 1.843 0.892 0.951 1.886 0.567 9,360 11,880 12,870 2,040 1.28RS50-3 0.625 0.400 0.375 0.079 0.591 0.512 0.200 2.307 1.118 1.189 2.358 0.713 14,640 19,140 21,120 3,580 2.07RS60-3 0.750 0.469 0.500 0.094 0.713 0.614 0.235 2.906 1.404 1.502 2.972 0.898 21,090 27,060 29,700 4,950 3.04RS80-3 1.000 0.625 0.625 0.126 0.949 0.819 0.313 3.705 1.795 1.909 3.815 1.154 37,500 48,180 52,800 8,250 5.29RS100-3 1.250 0.750 0.750 0.157 1.185 1.024 0.376 4.504 2.191 2.313 4.618 1.409 58,590 71,940 79,200 12,650 7.89RS120-3 1.500 0.875 1.000 0.189 1.425 1.228 0.437 5.701 2.772 2.929 5.850 1.787 84,360 99,660 112,200 17,050 11.75RS140-3 1.750 1.000 1.000 0.220 1.661 1.433 0.500 6.165 2.986 3.179 6.350 1.925 114,840 130,020 145,200 22,550 14.87RS160-3 2.000 1.125 1.250 0.252 1.898 1.638 0.563 7.319 3.561 3.758 7.508 2.303 150,000 171,600 188,100 29,700 20.11RS180-3 2.250 1.406 1.406 0.281 2.134 1.843 0.687 8.276 4.004 4.272 8.539 2.591 189,840 226,578 288,420 34,100 25.61RS200-3 2.500 1.562 1.500 0.315 2.374 2.047 0.781 8.945 4.360 4.585 9.173 2.819 234,360 287,100 316,800 40,150 32.84RS240-3 3.000 1.875 1.875 0.374 2.850 2.457 0.937 10.984 5.348 5.636 11.272 3.457 337,500 419,100 462,000 55,550 47.972POLHHTWTWL1L2L1L2LTTL1L2L1TφD φDNote: RS25, RS35, RS42 and RS43 are also available. All sizes available up to six strands. Spring clip type connecting links will be provided for RS25 to RS60 unless otherwise specifi ed.L2hLThhhL1L1L1L1HTφR φRHWWHTWHTTW6 7

SPEEDMASTER DRIVE CHAINApplication: Chip Conveyor DriveSavings: $4,926.00Tsubaki solution: Critical drive in a confi ned remote location, replacement time is 3 hours. Speedand contamination. Installing SpeedMaster increased life from 7.5 to 29 months.It really mattered to this Tsubaki customerCOST SAVINGS!High speed and huge shock. These are some commonoperating conditions for Sawmill applications that roller chains need to deal with.Tsubaki’s exclusive SpeedMaster chain features the best combination of heat treatmentand materials to withstand the harsh conditions of every sawmill. Starting with athrough-hardened pin to endure heavy shock loading, the pin is then specially coated towithstand the wear caused by high speeds and fi nished off with Shepherd’s Crook ConnLink to withstand vibration. Finally the G7 solid lube-grooved bushing is employedto trap lubricant where it is needed most – bearing area between pin and bushing.SpeedMasterAltogether, SpeedMaster is simplythe best chain for a sawmill’shigh-speed, heavyshock-loadingapplications.2POLNEW!hL1TL2φDQuad-rivetedφRTWHL2 L1L1 L1CQuad-rivetedPPPerformaxBushingSolid ConstructionLube-Grooved BushingSpeedMaster PinThrough-hardened for strength andspecially plated to withstand wearPitchPRollerDia.RWidthBetweenInner LinkPlatesWThicknessTLink PlateHeightHHeighthDia.DLengthL 1 + L 2PinLengthL 1LengthL 2TransversePitchCAll dimensions in inches unless otherwise stated.AverageTensileStrength(lbs.)MaximumAllowableLoad(lbs.)Approx.Weight(lbs./ft.)Chain NumberSingle StrandRS60SM 0.750 0.469 0.500 0.094 0.713 0.614 0.235 1.087 0.506 0.581 - 9,900 1,980 1.03 160RS80SM 1.000 0.625 0.625 0.126 0.949 0.819 0.313 1.398 0.640 0.758 - 17,600 3,300 1.78 120RS100SM 1.250 0.750 0.750 0.157 1.185 1.024 0.376 1.677 0.778 0.900 - 27,200 5,060 2.67 96RS120SM 1.500 0.875 1.000 0.189 1.425 1.228 0.437 2.118 0.980 1.138 - 39,600 6,820 3.97 80RS140SM 1.750 1.000 1.000 0.220 1.661 1.433 0.500 2.307 1.059 1.248 - 52,800 9,020 5.02 68Double StrandRS60SM-2 0.750 0.469 0.500 0.094 0.713 0.614 0.235 1.988 0.955 1.033 0.898 19,800 3,360 2.04 160RS80SM-2 1.000 0.625 0.625 0.126 0.949 0.819 0.313 2.551 1.217 1.335 1.154 35,200 5,610 3.53 120RS100SM-2 1.250 0.750 0.750 0.157 1.185 1.024 0.376 3.091 1.484 1.606 1.409 47,400 8,602 5.26 96RS120SM-2 1.500 0.875 1.000 0.189 1.425 1.228 0.437 3.906 1.874 2.031 1.787 79,200 11,590 7.84 80RS140SM-2 1.750 1.000 1.000 0.220 1.661 1.433 0.500 4.232 2.022 2.211 1.925 105,600 15,334 9.94 68Note: Horsepower ratings for SpeedMaster chain are the same as the identical size of Tsubaki RS Standard ASME (ANSI) roller chainNumberof linksper10 feet8 9

LAMBDA SELF-LUBRICATINGDRIVE CHAINApplication: Star FeederSavings: $5,557.00Tsubaki solution: Previous chain elongated due to lack of maintenance/lubrication. Chain failedcausing downtime after 2 months. Self-lubricated Lambda lasted 30 months.It really mattered to this Tsubaki customerCOST SAVINGS!Lambda chain increases productivityand saves money.RS Single Pitch Lambda Drive Chain• Reduce maintenance time.• Eliminate product contamination.• Reduce downtime.L1L2T1φDφRhHT2LLWPP#40 to #80 #100 to #140L1Special Oil-ImpregnatedBushingL2CRollerLambda Chain (Std.): Inner/Outer plates are black oxideLambda Chain (Nickel Plated): All nickel-plated (except bushings)Long life and low maintenanceLambda chains use special oil-impregnated bushings to providelubrication and to prolong wear life.Ambient Temperature: -10 o C to +60 o C (+14 o F to +140 o F)0.5Wear Elongation (%)0ASME (ANSI) Standard RSRoller ChainOperation TimeLambdaMore than 14 times the wear elongation life of ASME (ANSI) Standard Roller Chain(N.B. #120 and #140 have 5 times the life of ASME (ANSI) Standard RS Drive Chain).InterchangeableLambda chain isinterchangeable with ASME(ANSI) standard drive chain.However, as the pins are longerthan that of Standard RS RollerChain, please make sure thatthere is no interference withthe machine.OperatingTemperature-10 O C to +150 o C(+14 o F to +302 o F)SprocketFor single strand, ASME (ANSI)Standard Roller Chain can beused. For double strand, heavysprockets must be used.Carbon SteelChain NumberSingle StrandPitchPRollerDia.RWidthBetweenInner LinkPlatesWThicknessT1Link PlateThicknessT2HeightHHeighthDia.DLengthL 1+L 2PinLengthL 1LengthL 2OffsetPinLengthLAll dimensions in inches unless otherwise stated.TransversePitchCAverageTensileStrength(lbs.)MaximumAllowableLoad(lbs.)RSD40 LAMBDA 0.500 0.312 0.297 0.059 0.079 0.472 0.409 0.156 0.757 0.346 0.411 0.787 - 4,290 810 0.47 492RSD50 LAMBDA 0.625 0.400 0.365 0.079 0.094 0.591 0.512 0.200 0.913 0.423 0.490 0.945 - 7,040 1,430 0.74 443RSD60 LAMBDA 0.750 0.469 0.483 0.094 0.126 0.713 0.614 0.235 1.157 0.541 0.616 1.260 - 9,900 1,980 1.15 394RSD80 LAMBDA 1.000 0.625 0.609 0.126 0.157 0.949 0.819 0.313 1.472 0.675 0.797 1.571 - 17,600 3,300 1.86 295RSD100 LAMBDA 1.250 0.750 0.736 0.157 0.189 1.185 1.024 0.376 1.752 0.813 0.939 1.870 - 26,400 5,060 2.88 262RSD120 LAMBDA 1.500 0.875 0.974 0.189 0.220 1.425 1.228 0.437 2.193 1.014 1.179 2.323 - 37,400 6,820 4.29 164RSD140 LAMBDA 1.750 1.000 0.974 0.220 0.252 1.661 1.433 0.500 2.358 1.091 1.268 2.508 - 48,400 9,020 5.43 164Double Strand (Heavy)RSD40H 2 LAMBDA 0.500 0.312 0.297 0.079 0.079 0.472 0.409 0.156 1.443 0.689 0.754 0.645 8,580 1,380 0.94 492RSD50H 2 LAMBDA 0.625 0.400 0.365 0.094 0.094 0.591 0.512 0.200 1.717 0.825 0.892 0.776 14,080 2,420 1.49 443RSD60H 2 LAMBDA 0.750 0.469 0.483 0.126 0.126 0.713 0.614 0.235 2.244 1.085 1.159 1.028 19,800 3,370 2.30 394RSD80H 2 LAMBDA 1.000 0.625 0.609 0.157 0.157 0.949 0.819 0.313 2.827 1.362 1.465 1.283 35,200 5,610 3.71 295RSD100H 2 LAMBDA 1.250 0.750 0.736 0.189 0.189 1.185 1.024 0.376 3.362 1.628 1.734 1.535 52,800 8,600 5.76 262Approx.Weight(lbs./ft.)MaximumAllowableSpeed(ft./min.)10 11

TrCURVED LAMBDASELF-LUBRICATING DRIVE CHAINX-LAMBDA SELF-LUBRICATINGDRIVE CHAINWhen cleanliness really mattersCurved Lambda Drive ChainLonger (5X) Life than “Original” Lambda Roller ChainX-Lambda features an oil-impregnated felt seal that provides more than 5 times the wear lifeof Lambda roller chain. (In-house comparison at -10 o C to +60 o C (+14 o F to +140 o F)).Basic ConstructionOuter PlateFelt SealFelt SealFelt SealFelt SealRollerSpecial OilImpregnatedBushingConnectingLink PlateClip(For #80 sizeand above the pinis a cotter pin type)TInner/Outer Plates: BlackenedAttaching the connecting linkL1DRWL2L1T2T1T2T1PPL1L2 L2h hφDφDφRφRH HW WPPPPAll dimensions in inches unless otherwise stated.Chain NumberPitchPRollerDiameterRWidthBetweenInner LinkPlatesWThicknessTLink PlateHeightHHeighthLengthL 1+L 2PinLengthL 1LengthL 2RadiusrAll dimensions in inches unless otherwise stated.AverageTensileStrength(lbs.)MaximumAllowableLoad(lbs.)ApproximateWeight(lbs./ft.)RS40CU-LAMBDA 0.500 0.312 0.313 0.059 0.472 0.409 0.717 0.333 0.384 16 2,770 420 0.41RS50CU-LAMBDA 0.625 0.400 0.375 0.079 0.591 0.512 0.866 0.406 0.461 20 4,310 640 0.68RS60CU-LAMBDA 0.750 0.469 0.500 0.094 0.713 0.614 1.083 0.510 0.573 24 6,250 900 0.94RS80CU-LAMBDA 1.000 0.625 0.625 0.125 0.949 0.819 1.448 0.659 0.789 31.5 11,000 1,565 1.66Chain NumberPitch PRollerDia. RWidthBetweenInner LinkPlatesWThicknessT 1Link PlateThicknessT 2HeightHHeighthRSD120 X LAMBDA 1.500 0.875 0.974 0.189 0.220 1.425 1.228 0.437 2.262 1.051 1.211 37,400 6,820 4.29 164Note: X-Lambda has no offset links.PinAverageTensileStrength(lbs.)MaximumAllowableLoad(lbs.)Approx.Weight(lbs./ft.)RSD40 X LAMBDA 0.500 0.312 0.297 0.059 0.079 0.472 0.409 0.156 0.807 0.370 0.437 4,290 810 0.47 492RSD50 X LAMBDA 0.625 0.400 0.365 0.079 0.094 0.591 0.512 0.200 0.965 0.449 0.516 7,040 1,430 0.74 443RSD60 X LAMBDA 0.750 0.469 0.483 0.094 0.126 0.713 0.614 0.235 1.232 0.583 0.650 9,900 1,980 1.15 394RSD80 X LAMBDA 1.000 0.625 0.609 0126 0.157 0.949 0.819 0.313 1.543 0.720 0.823 17,600 3,300 1.86 295RSD100 X LAMBDA 1.250 0.750 0.736 0.157 0.189 1.185 1.024 0.376 1.823 0.858 0.965 26,400 5,060 2.88 262Dia.DLengthL 1+ L 2LengthL 1LengthL 2MaximumAllowableSpeed (ft./min)12 13

SUPER SERIES CHAINApplication: Outdoor Log Skinner at a BoardmillSavings: $16,057.00Tsubaki solution: Original installation used standard drive chain. High loads caused failure after only 2.5 months.Chain section was done by Tsubaki selecting Super120-2 resulting in 6.5 months life.It really mattered to this Tsubaki customerCOST SAVINGS!Tsubaki offers SUPER Series roller chainsfor applications that exceed the capabilitiesof Tsubaki ASME (ANSI) Standard Roller Chain.These heavy duty conditions include thefollowing:1. Severe operating conditions such as heavy shock loads.2. Where space to put the chain is limited. A SUPER Series Chainwill often deliver the same tensile strength of a larger sizeof ASME (ANSI) Standard Roller Chain.3. Operating conditions that require higher horsepower ratings,maximum allowable load and tensile strength.SUPER SeriesThe dimensions of this series are identical to those of ASME (ANSI)Standard roller chain. The special design of the SUPER series linkplates delivers exceptional performance. The pitch holes are criticallyformed and drifted to improve their allowable tension by 25%-30%and the pins are through-hardened for greater shock resistance.SUPER series chains offer horsepower ratings 30% greater than theComparison of Tensile Strength and Maximum Allowable LoadTensile Strength ComparisonASME (ANSI) Standard RS Roller ChainSUPER Roller ChainHT Roller ChainSUPER-H Roller Chain100Maximum Allowable Load ComparisonASME (ANSI) Standard Roller ChainSUPER Roller ChainHT Roller ChainSUPER-H Roller Chain100109109equivalent size of ASME (ANSI) Standard chain. SUPER series chainscan be used to replace the next larger size of ASME (ANSI) Standardchain, making it ideal for applications where space is limited.HT SeriesHT Series chains provide a (15%-30%) greater ultimate tensile strengthover ASME (ANSI) Standard roller chain by using through-hardened pinsand link plates of the next larger ASME (ANSI) Standard chain sizes. HTSeries chains also provide a greater shock load resistance. HT Serieschains also provide a greater shock load resistance and are best suitedfor low operating speeds – up to 165 ft./sec.SUPER-H SeriesThe thickness of SUPER-H series link plates is the same as the nextlarger size of SUPER series chain. The pins are also through-hardenedwhich provides a 13% greater ultimate tensile strength and6% greater allowable tension than SUPER series chain. SUPER-Hseries chains can be used to replace the next largest size of ASME(ANSI) Standard chain, making it ideal for applications where spaceis limited. It is best suited for low speed operating conditions –up to 165 ft./sec.119123132Comparison of tensile strength(average tensile strength) usingASME (ANSI) Standard RollerChain as a base.Comparison of maximumallowable load (averagemaximum allowable load)using ASME (ANSI) StandardRoller Chain as a base.140Super Series ChainRollerDia.RL1L2ThφDWidthBetweenInner LinkPlatesWPPφRHTWCLink Plate PinL1L2TransversePitchCAverageTensileStrength(lbs.)MaximumAllowableLoad(lbs.)ChainNumberPitchPThicknessTHeightHHeighthDia.DLengthL 1+ L2LengthL 1LengthL 2Single StrandSUPER80 1.000 0.625 0.625 0.126 0.949 0.819 0.313 1.398 0.640 0.758 - 19,140 4,180 1.9SUPER100 1.250 0.750 0.750 0.157 1.185 1.024 0.376 1.677 0.778 0.900 - 28,600 6,820 2.9SUPER120 1.500 0.875 1.000 0.189 1.425 1.228 0.437 2.118 0.980 1.138 - 41,800 8,800 4.2SUPER140 1.750 1.000 1.000 0.220 1.661 1.433 0.500 2.307 1.059 1.248 - 55,000 12,100 5.4SUPER160 2.000 1.125 1.250 0.252 1.898 1.638 0.563 2.705 1.254 1.451 - 70,400 15,840 7.2SUPER200 2.500 1.562 1.500 0.315 2.374 2.047 0.781 3.299 1.535 1.764 - 113,300 21,120 11.8SUPER240 3.000 1.875 1.875 0.374 2.850 2.457 0.937 4.071 1.886 2.185 - 165,000 29,700 17.2Double StrandSUPER80-2 1.000 0.625 0.625 0.126 0.949 0.819 0.313 2.551 1.217 1.335 1.154 38,280 7,106 3.8SUPER100-2 1.250 0.750 0.750 0.157 1.185 1.024 0.376 3.091 1.484 1.606 1.409 57,200 11,594 5.6SUPER120-2 1.500 0.875 1.000 0.189 1.425 1.228 0.437 3.906 1.874 2.031 1.787 83,600 14,990 8.3SUPER140-2 1.750 1.000 1.000 0.220 1.661 1.433 0.500 4.232 2.022 2.211 1.925 110,000 20,570 10.7SUPER160-2 2.000 1.125 1.250 0.252 1.898 1.638 0.563 5.012 2.407 2.604 2.303 140,800 26,928 14.4SUPER200-2 2.500 1.562 1.500 0.315 2.374 2.047 0.781 6.122 2.947 3.175 2.819 226,600 35,904 23.4SUPER240-2 3.000 1.875 1.875 0.374 2.850 2.457 0.937 7.531 3.618 3.913 3.457 330,000 50,490 34.0Triple StrandSUPER80-3 1.000 0.625 0.625 0.126 0.949 0.819 0.313 3.705 1.795 1.909 1.154 57,420 10,450 5.6SUPER100-3 1.250 0.750 0.750 0.157 1.185 1.024 0.376 4.504 2.191 2.313 1.409 85,800 17,050 8.4SUPER120-3 1.500 0.875 1.000 0.189 1.425 1.228 0.437 5.701 2.772 2.929 1.787 125,400 22,000 12.5SUPER140-3 1.750 1.000 1.000 0.220 1.661 1.433 0.500 6.165 2.986 3.179 1.925 165,000 30,250 16.0SUPER160-3 2.000 1.125 1.250 0.252 1.898 1.638 0.563 7.319 3.561 3.758 2.303 211,200 39,600 21.5SUPER200-3 2.500 1.562 1.500 0.315 2.374 2.047 0.781 8.720 4.360 4.585 2.819 339,900 52,800 35.1SUPER240-3 3.000 1.875 1.875 0.374 2.850 2.457 0.937 10.697 5.348 5.636 3.457 495,000 74,250 51.0Notes:1. Four pitch offset link is available for single strand.2. Riveted type chain will be provided unless otherwise specifi ed. Roll pin type chain will be provided upon requested.3. Semi press-fi t type connecting links will be supplied.hPPL1L2ThφDPHPL1L2hCCPφRHPTWL1L2hCPHAll dimensions in inches unless otherwise stated.Approx.Weight(lbs./ft.)P14 15

HT SERIES CHAINSUPER-HSERIES CHAINWhen strength really mattersHT Series ChainTSuper-H Series ChainL2φDφRWL1hHL1CL2L2CCL1TL1L2PPL1L2φDφRhWHL1L2CL2L1CTTCL2 L1TφDφRTWC L1CL2L2 L1ChPPPPhHhHHTφDφRWC L1hTPPhHL2PPainein le t anle t ani le t anPitPlleiaLink Plate Pini tet eennne LinkPlate i kne ei t ei t ia Len tL LLen tLLen tLAll dimensions in inches unless otherwise stated.an e ePite a ee n ilet en tla ill a leL ale ilttPitchPRollerDia.RWidthBetweenInner LinkPlatesWThicknessTLink PlateHeightHHeighthDia.DPPPinLengthL 1 + L 2LengthL 1LengthL 2PPAll dimensions in inches unless otherwise stated.TransversePitchCAverageTensileStrength(lbs.)MaximumAllowableLoad(lbs.)Chain NumberSingle StrandSUPER80H 1.000 0.625 0.625 0.157 0.949 0.819 0.313 1.543 0.720 0.823 - 22,000 4,620SUPER100H 1.250 0.750 0.750 0.189 1.185 1.024 0.376 1.823 0.858 0.965 - 32,560 7,260SUPER120H 1.500 0.875 1.000 0.220 1.425 1.228 0.437 2.264 1.061 1.203 - 44,000 9,460SUPER140H 1.750 1.000 1.000 0.252 1.661 1.433 0.500 2.441 1.138 1.303 - 57,200 12,760SUPER160H 2.000 1.125 1.250 0.281 1.898 1.638 0.563 2.851 1.337 1.514 - 72,600 16,500SUPER200H 2.500 1.500 1.500 0.374 2.374 2.047 0.781 3.583 1.689 1.894 - 134,200 22,400SUPER240H 3.000 1.875 1.875 0.500 2.850 2.457 0.937 4.610 2.157 2.453 - 206,800 31,240Double StrandSUPER80H-2 1.000 0.625 0.625 0.157 0.949 0.819 0.313 2.823 1.358 1.465 1.283 44,000 7,854SUPER100H-2 1.250 0.750 0.750 0.189 1.185 1.024 0.376 3.366 1.630 1.736 1.539 65,120 12,342SUPER120H-2 1.500 0.875 1.000 0.220 1.425 1.228 0.437 4.179 2.014 2.165 1.925 88,000 16,082SUPER140H-2 1.750 1.000 1.000 0.252 1.661 1.433 0.500 4.506 2.163 2.343 2.055 114,400 21,692SUPER160H-2 2.000 1.125 1.250 0.281 1.898 1.638 0.563 5.295 2.555 2.740 2.437 145,200 28,050SUPER200H-2 2.500 1.562 1.500 0.374 2.374 2.047 0.781 6.667 3.230 3.437 3.083 268,400 38,080SUPER240H-2 3.000 1.875 1.875 0.500 2.850 2.457 0.937 8.591 4.146 4.445 3.984 413,600 53,108Triple StrandSUPER80H-3 1.000 0.625 0.625 0.157 0.949 0.819 0.313 4.106 1.998 2.108 1.283 66,000 11,550SUPER100H-3 1.250 0.750 0.750 0.189 1.185 1.024 0.376 4.904 2.400 2.504 1.539 97,680 18,150SUPER120H-3 1.500 0.875 1.000 0.220 1.425 1.228 0.437 6.086 2.954 3.132 1.925 132,000 23,650SUPER140H-3 1.750 1.000 1.000 0.252 1.661 1.433 0.500 6.547 3.191 3.356 2.055 171,600 31,900SUPER160H-3 2.000 1.125 1.250 0.281 1.898 1.638 0.563 7.711 3.756 3.955 2.437 217,800 41,250SUPER200H-3 2.500 1.562 1.500 0.374 2.374 2.047 0.781 9.743 4.761 4.982 3.083 402,600 56,000SUPER240H-3 3.000 1.875 1.875 0.500 2.850 2.457 0.937 12.544 6.105 6.439 3.984 620,400 78,100Approx.Weight(lbs./ft.)2.23.34.76.07.913.220.54.46.49.111.715.425.940.26.69.613.617.423.038.559.9Notes:1. Riveted type chain will be provided unless otherwise specifi ed. Cottered type chain is available upon request.2. Semi press-fi t connecting links will be supplied as standard. Slip-fi t connecting links are also available upon request.Notes:1. Offset links are not available.2. Riveted type chain will be provided unless otherwise specifi ed. Roll pin type chain will be provided upon request.3. Semi press-fi t type connecting links will be supplied.16 17

NEPTUNE DRIVE CHAINWhen durability really mattersNEP: The Science Behind TsubakiNeptune Chain provides corrosion protection that works better and lastslonger than ever before. Tsubaki’s exclusive NEP coating process is amulti-layer anti-corrosive shield that provides “best-in-class” protection.NeptuneAnti-Corrosive Drive ChainL1TφDL2hφRHTWL1L2CPPOLOLResin Top CoatingLLZinc/Aluminum CoatingZinc CoatingLonger LastingPIN/BUSHING/PLATESOTHER BRANDChain SurfaceZinc/Silica CoatingZinc CoatingROLLERChain SurfaceTHE RESULT OF SALT SPRAY TESTING – 500 HOURSOperating temperature rangeis between -10˚C~+150˚C.TSUBAKI NEP RS60ChainNumberPitchPRollerDia.DWidthBetweenInnerLinkPlatesWThicknessTLink PlateHeightHHeighthDia.DLengthL 1+L 2PinLengthL 140-60 NEPLengthL 2OffsetPinLengthL80-160 NEPTransversePitchCAll dimensions in inches unless otherwise stated.AverageTensileStrength(lbs.)MaximumAllowableLoad(lbs.)Approx.Weight(lbs./ft.)Single Strand60NEP 0.750 0.469 0.500 0.094 0.713 0.614 0.235 1.087 0.506 0.581 1.110 - 9,900 1,980 1.03 16080NEP 1.000 0.625 0.625 0.126 0.949 0.819 0.313 1.398 0.640 0.758 1.504 - 17,600 3,300 1.78 120100NEP 1.250 0.750 0.750 0.157 1.185 1.024 0.376 1.677 0.778 0.900 1.799 - 26,400 5,060 2.67 96120NEP 1.500 0.875 1.000 0.189 1.425 1.228 0.437 2.118 0.980 1.138 2.276 - 37,400 6,820 3.98 80140NEP 1.750 1.000 1.000 0.220 1.661 1.433 0.500 2.307 1.059 1.248 2.496 - 48,400 9,020 5.02 68Double Strand60NEP-2 0.750 0.469 0.500 0.094 0.713 0.614 0.235 1.988 0.955 1.033 2.071 0.898 19,800 3,360 2.04 16080NEP-2 1.000 0.625 0.625 0.126 0.949 0.819 0.313 2.551 1.217 1.335 2.657 1.154 35,200 5,610 3.53 120100NEP-2 1.250 0.750 0.750 0.157 1.185 1.024 0.376 3.091 1.484 1.606 3.209 1.409 52,800 8,602 5.26 96120NEP-2 1.500 0.875 1.000 0.189 1.425 1.228 0.437 3.906 1.874 2.031 4.063 1.787 74,800 11,590 7.84 80140NEP-2 1.750 1.000 1.000 0.220 1.661 1.433 0.500 4.232 2.022 2.211 4.421 1.925 96,800 15,334 9.94 68Numberof linksper 10feetTougher Than The Rest• Neptune’s innovative coating process avoids the use of high temperatures which can contribute to weakening of the chain’s components.• Neptune has the same load ratings as Tsubaki carbon steel chain, ensuring maximum performance.Neptune Lambda Drive ChainAnti-Corrosive Self-Lubricating Drive ChainLambda chain uses special oil impregnated bushings to providelubrication and to prolong wear life.L2 L1hT1φDφRT2HWLOLMaximum Allowable LoadCarbon SteelChain100%Neptune Chain100% Zinc-Tin AlloyCoated Chain84%Dacrotized®Zinc-AluminumCoated Chain100%Nickel PlatedChain84%Stainless Steel12%Note: The high temperature coating process that is used on Dacrotized® coated chain causes the chain to lose about 6% of its tensile strength.Chain NumberPitchPRollerDia.RWidthBetweenInnerLinkPlatesWThicknessT 1Link PlateThicknessT 2HeightHHeighthDia.DLengthL 1+L 2PPPinLengthL 1LengthL 2OffsetPinLengthLAll dimensions in inches unless otherwise stated.AverageTensileStrength(lbs.)MaximumAllowableLoad(lbs.)RS60 NEP LAMBDA 0.750 0.469 0.483 0.094 0.126 0.713 0.614 0.235 1.159 0.539 0.620 1.260 9,900 1,980 1.15 160 394RS80NEP LAMBDA 1.000 0.625 0.609 0.126 0.157 0.949 0.819 0.313 1.472 0.675 0.797 1.571 17,600 3,300 1.86 120 295RS100NEP LAMBDA 1.250 0.750 0.736 0.157 0.189 1.185 1.024 0.376 1.752 0.813 0.939 1.870 26,400 5,060 2.88 96 262RS120NEP LAMBDA 1.500 0.875 0.974 0.189 0.220 1.425 1.228 0.437 2.193 1.014 1.179 2.323 37,400 6,820 4.29 80 164RS140NEP LAMBDA 1.750 1.000 0.974 0.220 0.252 1.661 1.433 0.500 2.358 1.091 1.268 2.508 48,400 9,020 5.43 68 164Approx.Weight(lbs./ft.)Numberof linksper 10feetMaximumAllowableSpeed (ft./min.)18 19

SHARP TOP CHAINWhen grip really mattersSharp Top ChainsAn essential component in the primary and secondarybreakdown of a sawmill operation. You need premiumperformance to resist high wear and shock loads.Tsubaki has created the perfect specifi cation to exceedyour expectation.Common Problem:Worn TipsSolution:Induction Hardened TipsWorn tips are a major cause for chain replacement.Tsubaki’s new design results in a 20% increasein wear resistance without compromising strength,offered as standard. Expect more from Tsubaki.NEW!20 21

h2h2hhhhhSHARP TOP CHAINh2h2h2h2hhhhhWhen grip really mattershNEW!RF32B STYLESize: RF32BRF32B STYLESize: RF32BST STYLESizes: 60, 80,100, 120ST-ALL STYLESizes: 60, 80ST-4P STYLESize: 80ST-4P ALL STYLESize: 80SIZE: RF32BL1LLL1L1h2h2SIZES: 60, 80, 100, 120h2Hh2h2Hh2h2h2Hh2h2Hh2Hh2h2h2h2 Hh2h2 h2Hh2h2h2h2h2SIZES: 60-2, 80-2, 100-2L1Lh2h2Hh2h2Hh2h2h2h3Ph3Ph3PPPPPPPhhhh3hhhh3h3hhhhLLLhhh1hhhhh1hh1h3 hhhhhhh3hh3hhhLhhhLhhhLSL STYLE (RF100) h2Size: 100SL STYLE (RF80)Size: 80P4P-AD STYLE (shown here) and P8P-AD STYLEh2(as above except point on every 8th pitch)h2Sizes: 80, 100P4P-SD STYLESizes: 80,100hhhhSIZE: 80-3hSIZE: 80-4hh2h2h2h2h2h2h2h2h2h2h2h2h2h2h2hhhhRRhhhhhhhhhhhhhhhhhhhhhhhhhhhhhSharp Top Chain SpecificationsChain NumberPitchPRollerDia.RWidthBetweenInnerLinkPlatesWThicknessTMiddleLinkPlateThicknessMLPLink PlateHeightHHeighth 1Heighth 2ToothHeighth 3Dia.DLengthL 1+L 2LengthL 1All dimensions in inches unless otherwise stated.Pin2 straight points on every second pitch & extended fl at side barRF32B-1-SL-2P 2.000 1.150 1.220 0.248 - 2.953 1.661 1.181 0.807 0.701 - 1.264 - 2.305 2.305 -RF32B-1-SL-2P-NAR 2.000 1.150 0.900 0.220 - 2.953 1.661 1.181 0.807 0.701 - 1.020 - 2.137 2.137 -3 straight points on every second pitch & extended fl at side barRF32B-1-SL-3P 2.000 1.150 1.220 0.248 - 2.953 1.661 1.181 0.807 0.701 - 1.264 - 2.305 2.305 -3 straight points on every second pitch60-1-ST 0.750 0.469 0.500 0.094 - 0.854 0.713 0.498 0.094 0.235 1.087 0.506 0.581 1.012 0.898 - 1.2360-2-ST 0.750 0.469 0.500 0.094 0.188 0.854 0.713 0.498 0.094 0.235 1.988 0.955 1.033 1.910 1.794 0.898 2.2880-1-ST 1.000 0.625 0.625 0.126 - 1.143 0.949 0.669 0.177 0.313 1.398 0.640 0.758 1.280 1.138 - 2.1480-2-ST 1.000 0.625 0.625 0.126 0.236 1.143 0.949 0.669 0.177 0.313 2.540 1.217 1.323 2.434 2.276 1.138 4.2180-3-ST 1.000 0.625 0.625 0.126 0.252 1.143 0.949 0.669 0.177 0.313 3.704 1.795 1.909 3.590 3.459 1.154 6.3680-4-ST 1.000 0.625 0.625 0.126 0.252 1.143 0.949 0.669 0.177 0.313 4.862 2.372 2.490 4.744 4.612 1.154 8.47100-1-ST 1.250 0.750 0.750 0.157 - 1.319 1.126 0.756 0.126 0.376 1.678 0.778 0.900 1.556 1.408 - 3.05100-2-ST 1.250 0.750 0.750 0.157 0.315 1.319 1.126 0.756 0.126 0.376 3.090 1.484 1.606 2.968 2.818 1.409 6.02120-1-ST 1.500 0.875 1.000 0.189 - 1.583 1.354 0.906 0.126 0.437 2.118 0.980 1.138 1.960 1.789 - 4.463 straight points on every pitch60-1-ST-ALL 0.750 0.469 0.500 0.094 - 0.854 - 0.498 0.094 0.235 1.087 0.506 0.581 1.012 0.898 - 1.2680-2-ST-ALL 1.000 0.625 0.625 0.126 0.236 1.143 - 0.669 0.177 0.313 2.540 1.217 1.323 2.434 2.276 1.138 4.3480-3-ST-ALL 1.000 0.625 0.625 0.126 0.252 1.143 - 0.669 0.177 0.313 3.704 1.795 1.909 3.590 3.459 1.154 6.5580-4-ST-ALL 1.000 0.625 0.625 0.126 0.252 1.143 - 0.669 0.177 0.313 4.862 2.372 2.490 4.744 4.612 1.154 8.734 straight points on every second pitch80-1-ST-4P 1.000 0.625 0.625 0.126 - 1.143 0.949 0.669 0.189 0.313 1.398 0.640 0.758 1.280 1.154 - 2.1480-2-ST-4P 1.000 0.625 0.625 0.126 0.236 1.143 0.949 0.669 0.189 0.313 2.551 1.217 1.335 2.430 2.307 1.154 4.2180-3-ST-4P 1.000 0.625 0.625 0.126 0.252 1.143 0.949 0.669 0.189 0.313 3.704 1.795 1.909 3.590 3.461 1.154 6.364 straight points on every pitch80-2-ST-ALL-4P 1.000 0.625 0.625 0.126 0.252 1.143 - 0.669 0.189 0.313 2.551 1.217 1.335 2.430 2.307 1.154 4.3480-2-ST-ALL-4P-HD 1.000 0.625 0.625 0.252 0.252 1.143 - 0.669 0.189 0.313 2.807 1.346 1.461 2.692 2.559 1.154 4.980-3-ST-ALL-4P 1.000 0.625 0.625 0.126 0.252 1.143 - 0.669 0.189 0.313 3.704 1.795 1.909 3.590 3.461 1.154 6.5580-4-ST-ALL-4P 1.000 0.625 0.625 0.126 0.252 1.143 - 0.669 0.189 0.313 4.862 2.372 2.490 4.744 4.614 1.154 8.733 slasher points on every second pitch100-1-SL-LP 1.250 0.750 0.750 0.157 - 1.425 1.126 0.850 0.299 0.376 1.678 0.778 0.900 1.556 1.408 - 3.14100-2-SL-LP 1.250 0.750 0.750 0.157 0.315 1.425 1.126 0.850 0.299 0.376 3.090 1.484 1.606 2.968 2.818 1.409 6.2100-2-SL-HP 1.250 0.750 0.750 0.157 0.315 1.638 1.126 1.063 0.512 0.376 3.090 1.484 1.606 2.968 2.818 1.409 6.642 slasher points on every second pitch80-1-SL 1.000 0.625 0.625 0.126 - 1.161 0.949 0.667 0.212 0.313 1.460 0.671 0.789 1.342 1.216 - 2.3280-2-SL 1.000 0.625 0.625 0.126 0.236 1.161 0.949 0.667 0.212 0.313 2.590 1.236 1.354 2.472 2.276 1.138 4.351 opposite slant point on every 4th pitch100-2-P4P-AD 1.250 0.750 0.750 0.157 0.315 1.370 1.126 0.807 0.244 0.376 3.090 1.484 1.606 2.968 2.818 1.409 5.881 opposite slant point on every 8th pitch80-2-P8P-AD 1.000 0.625 0.625 0.126 0.236 1.184 0.949 0.709 0.235 0.313 2.540 1.217 1.323 2.434 2.276 1.138 4.091 right slant point on every 4th pitch100-2-P4P-SD 1.250 0.750 0.750 0.157 0.315 1.370 1.126 0.807 0.244 0.376 3.090 1.484 1.606 2.968 2.818 1.409 5.88LengthL 2RivetedPinLength(L 1x 2)L 3LengthRef.L 4TransversePitchCApprox.Weight(lbs./ft.)22 23

INTRODUCTION TOCONVEYOR CHAIN & ATTACHMENTSWhen selection really mattersAttachment Chains add functionality to standard roller chain for conveyingobjects. Attachments are simple additions to the standard roller chain that allow fi xtures tobe secured to pull, push, transfer, carry, or otherwise move your lumber.Made-To-Order AttachmentsWhether you need to push, carry, pull, drag, drop or position, trustTsubaki to fabricate and assemble your MTO attachments.Chain Type Size Attachments DeliverySingle Pitch:StandardLambdaDouble Pitch, Standard Roller:StandardLambdaDouble Pitch, Large Roller:StandardLambda40 K150 SA160 SK180 D1100 D3C2040C2050C2060HC2080HA1C2100HK1SA1C2120HSK1C2042D1C2052D3C2062HC2082HC2102HC2122HWA1WK1WSA1WSK1A2K2SA2SK2WA2WK2WSA2WSK21 Week* up to 200 ft.Rush assembly serviceavailable, contactyour Tsubaki distributorfor details.*Subject to stock availability and prior sale.Special PusherSK2 attachmentwith plastic fixtureTrimmer LugCurved Pusher24 25

1630 Drew Road, Mississauga, ON L5S 1J6Tel: (905) 676-0400 or 1-800-263-7088permission of Tsubaki of Canada Limited is prohibited.TRIMMER LUGWhen improvement really mattersNEWDESIGN!Trimmer LugTrimmer Lugs are used to convey sawn wood through the scanner, trimmer and several other operationsin a sawmill. Tsubaki is pleased to offer two types of Trimmer Attachment: the traditional welded type (WTL)and the new quick change style (QTL).81XPQTLA10L260PMTHow To Order:Example81XHow To Order Sell SheetDescriptionChain Size• Modular pin design for quick roller replacement.• Attachment is on a connecting link for quick change out and repair. No need to weld.• Standardize operations and reduce inventory on replacement parts.QTL Modular Pin StyleTrimmer Lug*PQTLA10LTierAttachment TypeRoller TypeAttachment SpacingBlank EconoP PremiumL LambdaQTL Quick Trimmer Lug (Modular Pin Style)WTL Welded Trimmer LugA See page 26B See page 26xxL Every xxL Link (e.g. 10L = every 10th link)Note: (1) If spacing is even, attachment is supplied on the pinlink unless otherwise instructed. If spacing is odd, attachmentalternates on the pin link and roller link. In the case of QTLattachment odd spacing will be supplied on the pin link usingan offset link.BlankSupply in 10ft strandsH 1H 2ODAll dimensions in inches unless otherwise stated.260PLengthxxPxx Pitch Strands (e.g. 260P = 260P Strand)Note: (1) Total chain length should be divisible by theattachment spacing. (2) Chain will be supplied in suitablelengths for shipping with a conn link at each section.81X 2.500 2.113 3.500*Patent pending.MTOptionMT – Matched and Tagged Stands – Recommended for all multi-strandtimed applications. E.g. Scanner, Trimmer, Drop SorterWTL Welded StyleTrimmer LugH1H2ODWelded PusherHTNRoller Style AAll dimensions in inches unless otherwise stated.Roller Style BSPACINGH 1H 2OD H 1H 2OD81X 2.75 2.50 2.75 2.50 2.25 3.50C2100H 2.75 2.50 2.75 2.50 2.25 3.50C2080H 2.75 2.50 2.75 2.50 2.25 3.50Note: Trimmer Lug will be welded on to the pin link or roller link depending on spacing requirements. Specify standard dimensions (OD or A) whenordering. Tsubaki also offers various sizes of trimmer lug weld-on attachments. Contact Tsubaki for more information.Height, HThickness, TWidth, NSpacingDimensionREMOVE ALL BURRSGENERAL TOLERANCES ( ISO 2768-1 )ALL DIMENSIONS IN INCHES UNLESS OTHERWISE NOTED( ) DENOTES REFERENCE MEASUREMENTUp To 0.236± 0.004Over 0.236 to 1.181 ± 0.008Over 1.181 to 4.724 ± 0.012Over 4.724 to 15.748 ± 0.020DescriptionBREAK ALL SHARP CORNERSCOMPONENT QTY TOTAL QTY BILL OF MATERIALS3RD ANGLE PROJECTION DRAWN BYThis chain is manufactured toDESCRIPTION MATERIAL QTYKevin Breadnerconform with ANSI specifications. - - -Tsubaki does not warrant fit forTotal height from toppurposeofaschainfailure analysisto bottom --hasof attachment- -04/15/09not been performed for specific - - - -Over 15.748 to 39.370 ± 0.031DO NOT SCALE DRAWING APPROVED PART NUMBER:applications or intended use.Over 39.370 to 78.740 ± 0.047- - - -SCALE:-ThicknessOver 78.740 to 157.480of ± 0.079 attachment- - - -FREEDESCRIPTION:Angular Dimension Tol. ± 1°---SHEET: 1 of 1SIZE: B -Attachment widthAttachment spacing: May be supplied in number of pitches or links or as dimension shown above.TSUBAKI OF CANADA LIMITEDPROPRIETARY AND CONFIDENTIALThe information contained in this drawing is the soleproperty of Tsubaki of Canada Limited. Anyreproduction in part or as a whole without writtenDRAWINGNUMBERREV 0Printed: 4/12/201126 27

STANDARD ATTACHMENT CHAINWhen expedience really mattersRS Single PitchStandard Attachment ChainTsubaki RS single pitch roller chains may be adapted to conveying applications bythe addition of attachments. The standard attachment types include bent or straighttype attachments on one or both sides, extended pin and wide contour attachments.Tsubaki stocks a wide variety of assembled chain and components.RS Single PitchStandard Attachment ChainA-1 Attachment K-1 AttachmentL1TTSA-1 AttachmentSK-1 AttachmentφDφRWhHL2PPD-1 Attachment D-3 AttachmentChainNumberPitch PRollerDia.RWidthBetweenInner LinkPlatesWThicknessTLink PlateHeight H Height h Dia. DNote: Spring clip type connecting links will be provided for RS25 to RS60 unless otherwise specifi ed.PinAll dimensions in inches unless otherwise stated.AverageTensileStrength(lbs.)MaximumAllowableLoad(lbs.)RS40 0.500 0.312 0.313 0.060 0.472 0.409 0.156 0.717 0.325 0.392 3,740 590 0.43RS50 0.625 0.400 0.375 0.080 0.591 0.512 0.200 0.878 0.406 0.472 6,160 970 0.70RS60 0.750 0.469 0.500 0.094 0.713 0.614 0.235 1.087 0.506 0.581 9,020 1,410 1.03RS80 1.000 0.625 0.625 0.126 0.949 0.819 0.313 1.398 0.640 0.758 15,400 2,400 1.78RS100 1.250 0.750 0.750 0.157 1.185 1.024 0.376 1.677 0.778 0.900 24,200 3,830 2.67RS120 1.500 0.875 1.000 0.187 1.425 1.228 0.437 2.118 0.980 1.138 34,000 5,380 3.97RS140 1.750 1.000 1.000 0.221 1.661 1.433 0.500 2.307 1.059 1.248 45,900 7,280 5.02RS160 2.000 1.125 1.250 0.250 1.898 1.638 0.562 2.705 1.254 1.451 58,000 9,190 6.77LengthL 1+L 2LengthL 1LengthL 2App.Weight(lbs./ft.)hainmberAll dimensions in inches unless otherwise stated.Attachment DimensionsAdditional Wt. per Attach. (lbs.)A ADsAttach. Attach. Attach.. . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .. . . . . . . . . . . .Attachment Dimensions Additional Wei ht per Attachment (lbs.)28hain AA AA WA W A W29W

STANDARD ATTACHMENT CHAINWhen convenience really mattersDouble PitchStandard Attachment ChainStandard Roller TypeDouble PitchStandard Attachment ChainTsubaki double pitch roller chain may be adapted to conveyingapplications by the addition of attachments. The standard attachmenttypes include bent or straight type attachments on one or both sides,extended pin and wide contour attachments. Tsubaki stocks a widevariety of assembled chain and components.L2 L1TφDφRW TA-1 Attachment A-2 AttachmentCL1TNNKφOCL1TφOHPPXL2φDφRW TX2XL2φDφRTW TTX2Oversize Roller TypeSHSHPPPPL2 L1TφDφRW TK-1 Attachment K-2 AttachmentHCL1TNφOCL1TNKφOain Pite Ptan a lle elleiai tet eennne LinkLink PlatePlate i kne ei t ia Len tL LPinPLen tLPLen tLAll dimensions in inches unless otherwise stated.e a een ilet en tla ill a leL alei tl tXφDXCL2SPPφRT W THX2 X2XφDXCL2SPPφRT W THX2 X2e i e lle eAll dimensions in inches unless otherwise stated.A-1, A-2, K-1 and K-2 Attachment Dimensions Additional Wt. per Attach. (lbs.)hainAKmber 2 KAttachmentAttachment2 . . . . . . .1 1 . . 12 . . . 2 . . . .2 . 1 . 22 1.2 1.11 . . . 1.12 .2 . .2 1. 2 1. 1 1. . 2 . 2 1. .2 . .1 121 1. 1. 1. 1 . 22 . 1. . .1 2 .2212 2. 2.1 2 1. 2 1. 1.12 2.2 . .221 . 121 . 2. 2. 2 1. 1. . . 1 . .30 31

STANDARD ATTACHMENT CHAINORDERING ATTACHMENTCHAIN IS EASY!When value really mattersDouble PitchStandard Attachment ChainTo order attachment chain,please provide the following:SA-1 AttachmentφO1NSA-2 AttachmentφONKT1) Size of chain (40, 50, C2062H)2) MaterialC1XSC2XS3) Rivet or Cotter Pin construction4) Type of attachmentPPPP5) Spacing of attachment2L2L4L2L2LSK-1 AttachmentφO1NC1XSSK-2 AttachmentφONKC2XSTAttachment spacing is counted as being the number oflinks (both inside and outside) up to and including thenext attachment. In the non-standard spacing exampleto the right, initial spacing is every 2nd (2L) and thenevery 4th (4L). Each repeating section is 8 pitches (8L).8LA12L2L4L REPEATAll standard attachment chain orders are to be confi rmedwith a schematic for the customer’s review.PPPP6) Overall length of chainAll dimensions in inches unless otherwise stated.SA-1, SA-2, SK-1 and SK-2 Attachment Dimensions Additional Wt. per Attach. (lbs.)hainmberSAS 1 2 K 1AttachmentSKAttachment2 . . . . . 2 .1 2 .2 . . . 12 . . . 2 . . .2 .2 . . 1 . 22 1.2 . . . 1.12 .2 . .12 . .2 1. . 1. . 2 1. .2 . .1 . .1 121 1. 1.12 1.2 . 1. . 2 . .1 .1 2 .2212 2. 1 1. 12 1. 1.12 2.2 . . .21 .221 . 121 . 1. 2. 1. . . 1 . 1 .2 1 . .D-1 Attachment D-3 AttachmentL4L2L3TφDPPφRHTWL4L2L3TφDPPφRHTWASME (ANSI) Special AttachmentsIn addition to providing standard attachment chain, Tsubaki of Canadacan modify existing attachments to match your requirements.An example of this could be a shorter-than-standard pin or a largerhole diameter. If modifying standard attachments, delivery can be1-2 weeks depending on the quantity.When specifying non-standard attachments,information required is:• tab length, width and possibly height• hole diameter and type of hole (threaded, countersunk)• pin diameter, projection (extension) length, type of end(threaded, circlip groove)ATT LENGTHHOLEATT WIDTHAll non-standard attachment quotes will be accompaniedby a drawing for customer approval.PIN PROJ.PINATT HEIGHTAll dimensions in inches unless otherwise stated.Chain NumberD Attachment DimensionsAdditional Wt. per Attach. (lbs.)D L 3 L 4 D-1 Attachment D-3 AttachmentC2040 0.156 0.374 0.663 0.002 0.004C2050 0.200 0.469 0.833 0.004 0.008C2060H 0.234 0.563 1.083 0.007 0.014C2080H 0.312 0.752 1.401 0.015 0.030C2100H 0.375 0.937 1.687 0.026 0.052C2120H 0.437 1.125 2.062 0.044 0.088C2160H 0.562 1.500 2.718 0.099 0.198IF YOU DON’T SEE WHAT YOU ARELOOKING FOR – ASK TSUBAKI!32 33

81X CHAIN & 3939-B4When choice really matters81X ChainDT2L1T1RWL2HPThe Many Faces of 81XWhy choose one over the other? 81X is at the heart of everymodern sawmill operation. This versatile chain is availablein many grades of quality. At Tsubaki we are proud to offerthree tiered levels of 81X quality:RollerDiameterRWidthBetweenInner LinkPlatesWAll dimensions in inches unless otherwise stated.Link Plate PinAverageTensileStrength(lbs.)Approx.Weight(lbs./ft.)PitchThickness Thickness Height Diameter Length Length LengthChain Number PT1 T2 H D L1+ L2 L1 L281X Econo 2.609 0.906 1.060 0.157 0.157 1.125 0.437 2.063 0.951 1.112 24,000 2.4281X Premium 2.609 0.906 1.060 0.157 0.157 1.125 0.437 2.063 0.951 1.112 24,000 2.4281XHD Econo 2.609 0.906 1.060 0.220 0.315 1.260 0.437 2.536 1.181 1.355 42,000 4.1281XHD Premium 2.609 0.906 1.060 0.220 0.315 1.260 0.437 2.536 1.181 1.355 42,000 4.1281X Lambda 2.609 0.906 1.060 0.157 0.189 1.125 0.437 2.146 0.998 1.148 24,000 2.4281XSS 2.609 0.906 1.060 0.157 0.157 1.125 0.437 2.063 0.951 1.112 11,000 2.423939-B481X Econo81X Premium81X Lambda 1Tier Key Features Key ApplicationsAn economical version that meets the general need of non-timedsawmill applications.Building upon the strength of the 81X design, Premium offers betterperformance on multi-strand timed conveyors where relative lengthtolerance and rate of stretch is critical.• Improved material & heat treatment• Precision and consistency of fabrication & assemblyOil impregnated sintered metal bushing for lube-free operation.• 7-14 times longer life than unlubricated chain• Same precision of material, heat treatment, fabricationand assembly as 81X Premium.Non-Timed Conveyors:• TransfersMulti-strand Timed Conveyors:• Scanner• Trimmer• Drop SorterMulti-strand Timed Conveyors:• Drop Sorter• Trimmer• Scanner• Any application where contaminationof the product must be avoided3939-B4 chain is an 8” pitch version of 81X chain and is used forlumber conveying. It is typically used in drop sorter applications.Lumber is conveyed using J-bar attachments on the chain. Tsubakican install the J-bars on the chain. Tsubaki can also supply sprocketsto work with 3939-B4 chain. Please contact Tsubaki Technical Supportfor more information..156”1.063”.156”.906”1.250”8.000”PINS ARE QUAD RIVETED1.500” 1.250” φ.281”.438”.966”2.100”1.134”1Note that 81X Lambda chain has a slighter wider profi le than Premium or Econo.1.125”2.000”4.000”34 35

INTRODUCTION TOMILL & DRAG CHAINApplication: Chip Truck DumperSavings: $18,047.00Tsubaki solution: After the fi rst year of operation, only 1 link of Tsubaki was taken out vs. 4 links of the previous competitorinstall over that time period. Full life resulted in 27 months vs. 19 with less maintenance costs.It really mattered to this Tsubaki customerCOST SAVINGS!One of the backbones of forestry operations, Welded Steel Chain operatesin some of the most demanding applications. The inherent design provides high tensile and fatiguestrength. This brute of a chain must withstand high shock loading, provide resistance to abrasivematerial and operate in extreme temperatures and climates. Building upon the basic design,Tsubaki’s Welded Steel Sidebars and Barrels are shot peenedfor additional fatigue strength. Pins are precision fit fora superior press fit into the side bar.Precision PressFit PinsIncrease wear resistanceShot PeenedSidebarsand BarrelsProvide additional fatigue strengthOFFSET SIDEBAR MILL CHAINOffset Sidebar Mill ChainsChain NumberPitchPThicknessTSidebars*WR124IBR is produced standard with extended wear life pin.HeightHETRPin Dia.DBOverallLPLChain WidthLength ofBearingEDPEffectiveDistanceBetween WeldsBHRBarrel Dia.RPAll dimensions in inches unless otherwise stated.AverageTensileStrength(lbs.)PMaximumAllowableLoad(lbs.)WR-78 2.609 0.250 1.25 0.50 3.00 2.00 1.00 0.84 30,000 4,500 4.2WH-78 2.609 0.250 1.25 0.50 3.00 2.00 1.00 0.84 33,000 5,500 4.2WR-78-4 4.000 0.250 1.25 0.50 3.00 2.00 1.00 0.84 30,000 4,500 3.5WR-82 3.075 0.250 1.25 0.56 3.24 2.25 1.13 1.00 30,000 5,000 5.0WH-82 3.075 0.250 1.25 0.56 3.24 2.25 1.13 1.00 36,000 6,000 5.0*WR-124IBR 4.000 0.375 1.50 0.75 4.25 2.75 1.50 1.25 50,400 8,200 8.0WH-124 4.000 0.375 1.50 0.75 4.25 2.75 1.50 1.25 57,000 9,500 8.0WR-111 4.760 0.375 1.75 0.75 4.80 3.36 2.25 1.25 50,400 9,500 9.2WH-111 4.760 0.375 1.75 0.75 4.80 3.36 2.25 1.25 60,200 12,000 9.2WR-106 6.000 0.375 1.50 0.75 4.25 2.75 1.50 1.25 50,400 8,200 6.6WH-106 6.000 0.375 1.50 0.75 4.25 2.75 1.50 1.25 60,250 12,000 6.6WR-110 6.000 0.375 1.50 0.75 4.81 3.00 1.88 1.25 46,000 6,800 6.6WH-110 6.000 0.375 1.50 0.75 4.81 3.00 1.88 1.25 60,000 12,000 6.6WR-132 6.050 0.500 2.00 1.00 6.14 4.41 2.75 1.75 85,500 14,100 14.2WH-132 6.050 0.500 2.00 1.00 6.14 4.41 2.75 1.75 122,000 20,300 14.2WR-150 6.050 0.500 2.50 1.00 6.50 4.41 3.00 1.75 100,000 19,000 17.1WH-150 6.050 0.500 2.50 1.00 6.50 4.41 3.00 1.75 122,000 20,300 17.1WR-155 6.050 0.625 2.50 1.13 6.41 4.63 2.75 1.75 148,000 22,000 19.8WH-155 6.050 0.625 2.50 1.13 6.41 4.63 2.75 1.75 185,000 29,000 19.8Approx.Weight(lbs./ft.)HExtra Heavy Duty Offset Sidebar Mill ChainsChain NumberPitchPThicknessTSidebarsHeightHPin Dia.DOverallLChain WidthLength ofBearingEEffectiveDistanceBetween WeldsBBarrel Dia.RAll dimensions in inches unless otherwise stated.AverageTensileStrength(lbs.)MaximumAllowableLoad(lbs.)WR-78XHD 2.636 0.38 1.25 0.56 3.37 2.00 1.00 1.00 40,000 5,000 6.2WH-78XHD 2.636 0.38 1.25 0.56 3.37 2.00 1.00 1.00 54,000 6,000 6.2WR-82XHD 3.075 0.38 1.50 0.75 3.75 2.38 1.13 1.25 32,500 8,400 8.5WH-82XHD 3.075 0.38 1.50 0.75 3.75 2.38 1.13 1.25 57,100 9,500 8.5WR-124XHD 4.063 0.50 2.00 1.00 4.87 3.00 1.50 1.75 85,500 14,200 14.8WH-124XHD 4.063 0.50 2.00 1.00 4.87 3.00 1.50 1.75 122,000 20,400 14.8WR-106XHD 6.050 0.50 2.00 1.00 4.87 3.00 1.50 1.75 85,000 14,200 12.2WH-106XHD 6.050 0.50 2.00 1.00 4.87 3.00 1.50 1.75 122,000 20,400 12.2WR-132XHD 6.050 0.63 2.00 1.00 6.75 4.67 2.75 1.75 120,000 20,000 16.5WH-132XHD 6.050 0.63 2.00 1.00 6.75 4.67 2.75 1.75 123,650 20,400 16.5Notes:1. WR: Offset sidebar style, with heat treated rivets. 4. WHXHD: Offset sidebar extra heavy duty series, with all parts heat treated.2. WH: Offset sidebar series, with all parts heat treated. 5. If extended wear life pin is required Tsubaki can supply IBR or IBRS as an option for all chain on this page.3. WRXHD: Offset sidebar extra heavy duty series, with heat-treated rivets. 6. Riveted type connecting pins are supplied as standard cottered upon request.Approx.Weight(lbs./ft.)36 37

STRAIGHT SIDE BAR MILL CHAINMILL CHAINATTACHMENTSWhen consistency really mattersAll dimensions in inches unless otherwise stated.K-1 ATTACHMENTK-1 AttachmentChain Number C J N O S T XSWR-78 2.00 1.25 1.25 0.38 0.88 0.25 0.50PHWR-78XHD 2.00 1.25 1.25 0.38 0.88 0.25 0.50WR-82 2.38 1.50 1.75 0.38 0.88 0.25 0.63WR-82XHD 2.38 1.50 1.75 0.38 1.13 0.38 0.63WR-124 2.63 2.00 1.75 0.38 1.13 0.38 0.63ONTJNLEBDRTWR-124XHD 2.63 2.00 1.75 0.50 1.50 0.50 0.75WR-111 3.13 2.13 1.75 0.38 1.25 0.38 0.63WR-132 3.75 3.00 2.00 0.50 1.50 0.50 0.88WR-132XHD 3.75 3.00 2.00 0.50 1.50 0.50 0.88XCCXOXAll dimensions in inches unless otherwise stated.K-2 ATTACHMENTSChain Number C J 2N K O S T XK-2 AttachmentSWR-78 2.00 0.81 2.13 1.13 0.38 0.88 0.25 0.50WR-78XHD 2.00 0.81 2.13 1.13 0.38 0.88 J0.25 0.50J 2Straight Sidebar Mill ChainsSidebars Chain WidthLengthofBearingEffectiveDistanceBetweenAll dimensions in inches unless otherwise stated.MaximumAllowableLoad(lbs.)Chain NumberPitchPThicknessTHeightHPinDia.DOverallL EWeldsBBarrelDia.RUltimateStrength(lbs.)Approx.Weight(lbs./ft.)WRC-78 2.609 0.25 1.25 0.50 3.00 2.00 1.00 0.84 27,000 4,500 4.3WRC-131 3.075 0.38 1.50 0.75 3.56 2.24 1.13 1.25 50,400 8,400 8.4WHC-131 3.075 0.38 1.50 0.75 3.56 2.24 1.13 1.25 57,000 8,400 8.4WRC-124 4.000 0.38 1.50 0.75 4.25 2.75 1.50 1.25 50,400 8,400 7.8WRC-111 4.760 0.38 1.75 0.75 4.81 3.38 1.75 1.25 50,400 8,400 8.0WRC-110 6.000 0.38 1.50 0.75 4.25 2.75 1.50 1.25 50,400 8,400 7.2WHC-132IBR 6.050 0.50 2.00 1.00 6.50 4.41 2.75 1.75 121,800 14,100 14.1WRC-150 6.050 0.50 2.50 1.00 6.50 4.41 2.75 1.75 120,000 19,000 16.3WR-82 2.13 0.50 2.25 1.25 0.38 0.88 N 0.25 0.63WR-82XHDO2.38 0.50 2.25 1.25 0.38 1.13T0.38 0.63NWR-124 2.63 0.88 3.00 1.94 0.38 1.13 0.38 0.63OWR-124XHD 2.63 0.88 4.00 1.94 0.50 1.50 0.50 0.75XX XWR-111 3.13 C1.00 4.00 C2.31 0.38 1.25 0.38 0.75CCXWR-132 3.75 1.63 4.25 2.75 0.50 1.50 0.50 0.75WR-132XHD 3.75 1.63 4.25 2.75 0.50 1.50 0.50 0.88WR-150 3.75 1.63 4.25 2.75 0.50 1.75 0.50 0.88F-4 AttachmentCCK 1 K 1OTE 1KTExtra Heavy Duty Straight Sidebar Mill ChainsAll dimensions in inches unless otherwise stated.Sidebars Chain WidthLengthEffectiveDistanceMaximumPinof Between Barrel Ultimate Allowable Approx.Chain NumberPitchPThicknessTHeightHDia.DOverallLBearingEWeldsBDia.RStrength(lbs.)Load(lbs.)Weight(lbs./ft.)WRC-82XHD 3.075 0.38 1.50 0.75 3.75 2.40 1.13 1.25 50,400 8,400 8.5WRC-124XHD 4.063 0.50 2.00 1.00 4.88 3.00 1.50 1.75 85,000 14,200 14.6WRC-110XHD 6.050 0.50 2.00 1.00 4.88 3.00 1.50 1.63 85,000 14,200 11.8WRC-132XHD 6.050 0.63 2.00 1.00 6.75 4.66 3.13 1.63 120,000 20,000 15.3Notes:1. WRC: Straight sidebar style, with heat treated rivets. 3. WRCXHD: Straight sidebar extra heavy duty series, with heat treated rivets.2. WHC: Straight sidebar series, with all parts heat treated. 4. WHCXHD: Straight sidebar extra heavy duty series, with all parts heat treated.Q RE 2K 2C 1 C 1K 2 C 2All dimensions in inches unless otherwise stated.Chain Number C 2 E 2 T K 1 K 2 C E 1 Q R C 1 OApprox.Weight(lbs./ft.)WR-78 1.75 1.00 0.25 0.50 0.88 2.25 0.94 0.63 1.18 1.88 0.38 8.3WR-78XHD 1.75 1.00 0.25 0.50 0.88 2.25 0.94 0.63 1.18 1.88 0.38 9.9WR-82 1.81 1.25 0.25 0.44 0.88 2.50 1.13 0.81 1.19 2.06 0.38 8.9WR-82XHD 2.06 1.25 0.38 0.50 1.06 2.50 1.13 1.06 1.19 2.06 0.38 12.5WR-124 2.06 1.16 0.38 0.50 1.06 2.63 1.06 1.06 1.31 2.06 0.38 11.638 39

1630 Drew Road, Mississauga, ON L5S 1J6Tel: (905) 676-0400 or 1-800-263-7088PROPRIETARY AND CONFIDENTIALThe information contained in this drawing is the soleproperty of Tsubaki of Canada Limited. Anyreproduction in part or as a whole without writtenpermission of Tsubaki of Canada Limited is prohibited.MILL CHAIN ATTACHMENTSWhen option really mattersR2 Attachment(WR-78, WR-78XHD & WR-82 only)DIRECTION TO TRAVELB B GB BK K KJHRR-2 AttachmentJHGDIRECTION TO TRAVELAll dimensions in inches unless otherwise stated.Approx. Wt. (lbs/ft)Chain Number B G H J K R2 RR-2WR-78 1.00 1.56 1.00 0.25 0.50 4.4 4.8WR-78XHD 1.13 1.56 1.00 0.38 0.63 7.5 8.0WR-82 1.13 1.75 0.81 0.25 0.50 6.0 6.5WR-82XHD 1.19 2.06 0.81 0.38 0.75 - 8.5WR-124 1.38 1.88 1.50 0.38 0.75 - 9.3WR-132 2.20 2.50 1.50 0.50 0.88 - 16.0Log Cradle AttachmentsStyle AXYPITCHZStyle CXStyle BXPITCHYPITCHZS1 AttachmentA22 AttachmentLATPitchPitchGHDIRECTION TO TRAVELAll dimensions in inches unless otherwise stated.Approx.weightChain Number A G H L T (lbs./ft.)WR-124 4.25 3.75 1.00 3.63 0.38 17.4WR-111 4.81 4.00 1.00 4.19 0.38 18.3WR-106 4.25 3.75 1.00 3.63 0.38 16.1WR-124XHD 4.88 3.75 1.28 4.13 0.50 26.0WR-132 6.25 5.00 1.28 5.28 0.50 18.0WR-150 6.25 5.50 1.28 5.28 0.50 20.0A22 Slotted AttachmentYZAll dimensions in inches unless otherwise stated.Style A Style B Style C Special Style CChain Number Pitch X YStyleZAX YStyleZBX YStyleZCXSpecialYStyleZCChain WR-124 Number 4.00Pitch8.00 2.50X2.50Y8.00Z2.50X2.25Y Z8.00X2.25Y3.50Z11.00X2.94Y3.00ZWR124 WR-111 & WH124 4.76 8.50 4.00 2.25 8.00 1.75 2.50 2.50 8.50 8.00 3.00 2.50 2.25 2.25 8.50 8.00 2.25 2.25 3.50 3.50 11.00 11.00 2.94 2.94 3.00 3.00WR111 WR-124XHD & WH111 4.05 8.50 4.76 3.00 8.50 2.50 2.25 1.75 8.50 8.50 3.00 2.25 2.50 2.25 8.50 8.50 3.00 2.25 3.00 3.50 11.00 11.00 3.752.94 3.00 3.00WR124XHD WR-106 & WH124XHD 6.00 8.00 4.05 2.25 8.50 3.00 2.50 8.00 8.50 2.25 3.00 2.25 2.50 8.00 8.50 2.25 3.00 3.50 3.00 11.6311.00 2.943.75 3.503.00WR106 WR-132 & WH106 6.05 11.00 6.00 3.00 8.00 3.00 2.25 11.00 3.00 8.00 3.00 2.25 3.25 2.25 11.00 8.00 3.00 2.25 3.50 3.50 13.0011.63 3.502.94 3.50 3.50WR132 WR-132XHD & WH132 6.05 11.25 6.05 3.00 11.00 3.00 11.25 3.00 11.00 3.00 3.00 3.25 11.6311.00 3.00 3.00 3.50 3.50 13.6313.00 3.253.50 3.50 3.50WR132XHD & WH132XHD 6.05 11.25 3.00 3.00 11.25 3.00 3.00 11.63 3.00 3.50 13.63 3.25 3.50D B AHBAMCDEECFROGGTA22 AttachmentA22 Slotted AttachmentAll dimensions in inches unless otherwise stated.REMOVE ALL BURRSBREAK ALL SHARP CORNERSCOMPONENT QTY TOTAL QTY BILL OF MATERIALS3RD ANGLE PROJECTION DRAWN BYTSUBAKI OF CANADA LIMITEDGENERAL TOLERANCES ( ISO 2768-1 )conform This chain with is ANSI manufactured specifications.toDESCRIPTION MATERIAL QTYKevin BreadnerChain Number A B C D E O Chain Number A B C - - D-E F G HALL DIMENSIONS IN INCHES UNLESS OTHERWISE NOTEDTsubaki does not warrant fit for( ) DENOTES REFERENCE MEASUREMENT--purpose as failure analysis has- -04/15/09not applications been performed or intended for specific - - -Up To 0.236± 0.004 Over 15.748 to 39.370 ± 0.031use.-DO NOT SCALE DRAWING APPROVED PART NUMBER:Over 0.236 to 1.181 ± 0.008 Over 39.370 to 78.740 ± 0.047- - - -SCALE:-Over 1.181 to 4.724 ± 0.012 Over 78.740 to 157.480 ± 0.079- - - -FREEDESCRIPTION:Over 4.724 to 15.748 ± 0.020 Angular Dimension Tol. ± 1°---SHEET: 1 of 1SIZE: B -WR-78 2.000 0.63 1.25 0.25 1.25 0.44 WR-124 4 5 15/16 1 3/4 2 13/16 1 1/2 1 1/2 1/2WR-78XHD 2.125 0.75 1.25 0.38 1.25 0.44 WR-124XHD 4 1/8 6 1/16 1 3/4 2 13/16 1 1/2 2 1/2WR-124 3.000 0.88 1.75 0.38 2.00 0.56 WR-132 4 1/2 6 1/4 3 2 13/16 1 1/2 2 1/2DRAWINGNUMBERREV 0Printed: 3/15/2011WR-124XHD 3.125 1.00 1.75 0.50 2.00 0.56 WR-132XHD 4 5/8 6 3/8 3 2 1/2 13/16 1 1/4 2 1/2Chain NumberG R T MWR-132 4.250 1.00 1.75 0.50 3.00 0.81 All items are also available in “H” Series, fully heat treated,WR124 & WH124 7.31 12.00 7.00 4.00WR-132XHD 4.250 1.00 2.00 0.63 3.00 0.81and/or plus “IBR”/”IBRS” induction hardened options.WR124XHD & WH124XHD 7.31 12.00 7.00 4.25Tabular dimensions and weights are approximate and non-binding. Design improvements may result in variations to published fi gures. Verifi cation is recommended.WR106 & WH106 8.25 6.00 6.75 3.88WRC110 & WHC110 8.25 6.00 6.75 3.88WR106XHD & WH106XHD 9.00 6.38 7.00 4.08WR132 & WH132 7.31 6.00 7.00 5.5040 WRC132 & WH132 7.31 6.00 7.00 5.5041

ECCT ©When excellence really mattersNo Impact.Just 5 easysteps with ECCT.Power CylinderHead StockTail StockBelow are the basic stepsfor using the Tsubaki ECCT.Complete instructions areincluded with the tool.Piston RodPiston Rod must be fullyretracted and behind the headstock position, as shown.Grooved Post1 3Start with the ECCT Tool aligned so thatthe posts are in the vertical position withone post directly over top of the other post.Rotate the entire ECCT tool until the topand bottom posts contact the chain atthe top and bottom as shown below.Tsubaki has a better way toassemble and disassembleyour valuable chain.When you have to assemble and disassemble engineering class chain in a missioncritical environment, time is of the essence. You want to get back into operation withoutdelay. But why risk damage to chain or personal injury by attacking the job with a bluntinstrument? Nobody knows more about chain than Tsubaki and that includes service andmaintenance, of course. That’s why we have developed a patented ECCT tool. A portabletool designed to get that tough job done fast, precise, safe and without damaging yourvaluable chain, thereby jeopardizing the application. Put your hammer down and reachfor the Tsubaki ECCT tool the next time you need to assemble or disassemble chain.That job has just become a lot easier and safer.Sample of chainsizes that aresuitable areas follows:Mill Chain:82, 124, 111, 106, 110, 132Drag Chain:102, 104, 110, 112, 116, 480Standard:CC52Disassembly/Assemblya) To disassemble, grind offpeened end of the chain pin.Open the tail end stock andadjust along the posts asneeded to the appropriateposition for the chain thatyou wish to disassemble.It is not critical that the chainbe tight to the head and tail stocks as the piston rodwill move out to meet the chain. 1/2"-1" space isrecommended. To continue disassembly, go to Step 3.b) To assemble, loosely installthe pin into the chain, openthe tail stock and adjust alongthe posts to the appropriateposition for the chain thatyou wish to assemble. It isnot critical that the chainbe tight to the head andtail stocks as the piston rodwill move out to meet the pin.To continue assembly go to Step 3.Open tail stock and adjustto the chain widthEnsure that there is enoughroom to adjust the chain pinposition as needed45Disassembly/Assemblya) To disassemble, continue applying pressure until thepin breaks the press fi t on the chain. You will hear “popor breaking” sounds when this happens. Ensure thatthe pin has broken the press fi t completely. To continuedisassembling chain, go to step 5.b) To assemble, continue to apply pressure until pin seatscompletely into the chain. There should be no gap betweenpin head and link plate. To continue assembling go to Step 5.Release the hydraulic pressure,returning the piston rodto the relaxed position.Open the tail stock andremove the chain.46 47

SPROCKETSWhen quality really mattersTsubaki Precision ManufacturingAssemblySeamless excellence from concept to market.Largest sprocket manufacturing facility in Canada.These are theconcepts we live:Dantotsu, a better than best mentality to produce the utmost in quality.Kaizen, a total company involvement focusing on continuousworkplace improvement.5S, workplace management to improve safety, increase worker effi ciency,and to achieve a sense of pride and ownership.ISO, 9001-2008 registered.Concept& DesignRawMaterialsMaximize materialsuitabilityInProcessPrecision& AccuracyFinalComponentQuality& ReliabilityFinalProductSprocket Options• Bore Options – Plain, Finished, Bushing Style including Split Taper,QD and Taper Lock, Keyless Locking Device/Power Lock, Spline,Idler including bronze, bearing, plastic, hex bore, square bore.• Material – Carbon, Stainless, Alloy, Quench & Tempered(QT), Plastic.• Styles – Roller Chain & Engineered Class.• Value Added Options – Mud Relief, Wear Indicator, Adjustable,Encoder mounting holes, encoder fl ags, Integrate separatecomponents (sprocket-clutch), lubrication holes and grooves.• Construction Options – Split Segmental RimWear IndicatorsSprocket wear is one of the leading causes of premature chainfailure. When you can’t waste valuable machine time inspectingsprockets, trust Tsubaki wear indicators to remove the guesswork.Patent information: Canada 2429302, USA 7018313Timing Pulley Options• Aluminum, Steel, Stainless• Poly-Chain GT2TM* , HTD, Trapezoid• Zinc Plating, Brass Pulley*Poly-Chain GT2 TM is a trademark of the Gates Corporation.Capacities &Machining Centres• Local manufacturing means rapid turnaroundof your unique products and requirements.• Raw material sourcing- Local daily delivery of plate and bar- Forged ring• Turning• Milling• Cutting- Machining• Hobber• Gasher- Flame Cut• Slotting & Broaching- Spline- Keyway• Heat Treat- Induction- Flame- Tempering & Quenching• Finishing- Paint/Powder Coat/Oxide/Plate/Vibra-FinishDesign• Design from sample• Design Studies – Mechanical property testing• Prototype development• Understands your need for uniqueand custom design• 3D Modeling (SolidWorks) software.Can be integrated into yourassembly drawing.Reliability• The assurance that your uniquedesigns will be manufactured to order.Engineering Support• Improvement to current design- Optimization of material selection- Value added additions- Review of geometry and profi leto suit application requirement• Engineering report using3rd party analysis• Reverse EngineeringInventory Support• Tsubaki will stock to suit your blanket order requirements.- Draw inventory as your product requires- Peace of mind security: assurance that your inventory willbe available when you need it• Tap into Tsubaki’s global supply chain network and resources.48 49

NO. 80 FINISHED BORE 1" PITCHNO. 80 MULTIPLESTRAND 1" PITCHWhen experience really mattersNo. CatalogueTeeth Number Style9101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960H80B9FH80B10FH80B11FH80B12FH80B13FH80B14FH80B15FH80B16FH80B17FH80B18FH80B19FH80B20FH80B21FH80B22FH80B23FH80B24FH80B25FH80B26FH80B27FH80B28FH80B29FH80B30F80B31F80B32F80B33F80B34F80B35F80B36F80B37F80B38F80B39F80B40F80B41F80B42F80B43F80B44F80B45F80B46F80B47F80B48F80B49F80B50F80B51F80B52F80B53F80B54F80B55F80B56F80B57F80B58F80B59F80B60FSSSSSSSEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEEESprocket Diameters1" PitchOutside Pitch CaliperDia. Dia. Dia.3.3483.6784.0064.3324.6574.9815.3045.6275.9496.2716.5936.9147.2357.5557.8768.1968.5268.8369.1569.4759.79510.11410.43410.75311.07311.39211.71112.03012.34912.66812.98713.30613.62513.94414.26314.58214.90115.21915.53815.85716.17616.49516.81317.13217.45117.76918.08818.40718.72519.04419.36319.6812.9243.2363.5503.8644.1794.4944.8105.1265.4425.7596.0766.3926.7107.0277.3447.6617.9798.2968.6148.9319.2499.5679.88410.20210.52010.83811.15611.47411.79212.11012.42812.74613.06413.38213.70014.01814.33614.65414.97215.29015.60815.92616.24416.56216.88017.19817.51617.83518.15318.47118.78919.1072.2542.6112.8883.2393.5233.8694.1584.5014.7945.1345.4305.7676.0666.4026.7027.0367.3387.6717.9748.3068.6118.9429.2479.5779.88310.21310.52010.84911.15611.48511.79212.12112.42912.75713.06513.39313.70214.02914.33814.66514.97515.30115.61115.93716.24816.57316.88417.21017.52117.84618.15718.482111111111111111111¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1¹⁄₈ 1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆Stock finished bores(including keyway and 2 set screws)1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1³⁄₈1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆All dimensions in inches unless otherwise stated.1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1¹⁄₂1⁵⁄₈•1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1³⁄₄1¹⁵⁄₁₆•1¹⁵⁄₁₆•1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆Hub diameters may vary to suit bore sizes. All finished bore sprockets are manufactured with keyway centerline of tooth.• Indicates set screw at 90° and 180° from keyway.2222222222222222222222222222222222222222222222³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆OUTSIDE DIAMETERBOREOUTSIDE DIAMETERBORETOOTH (NOMINAL)LTBSTYLE STYPE BHUB DIAMETERTOOTH (NOMINAL)LTBSTYLE ETYPE BHUB DIAMETERDimensional DataSingle Strand Chain 80Size 80Pitch 1.000"Chain Inside Width 0.625"Roller Diameter 0.625"Nominal Tooth Width 0.575"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.Sprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).Sprocket Diameters1" PitchNo. Outside Pitch Caliper StockTeeth Dia. Dia. Dia. Bore10111213141516171819202122232425303.6784.0064.3324.6574.9815.3045.6275.9496.2716.5936.9147.2357.5607.8808.1968.52010.1143.2363.5503.8644.1794.4944.8105.1265.4425.7596.0766.3926.7107.0277.3447.6617.9799.5672.6112.8883.2393.5233.8694.1584.5014.7945.1345.4305.7676.0666.4026.7027.0367.3388.94211111111111111¹⁵⁄₁₆¹⁵⁄₁₆¹⁵⁄₁₆HD80B10HD80B11HD80B12HD80B13HD80B14HD80B15HD80B16HD80B17HD80B18HD80B19HD80B20HD80B21HD80B22HD80B23HD80B24HD80B25HD80B30BBBBBBBBBBBBBBBBBSSSSSSSSSSSSSSSSS364548608012.03014.90115.85719.68126.05211.471 10.84914.366 13.70215.290 14.66519.107 18.48225.471 24.8461⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆D80B36D80B45D80C48D80C60D80C80BBCCCDDWWW† Dimensions shown allow for standard keyway with set screw at 90˚.C There is a recessed groove in the hub to allow for chain clearance.* Hub diameter may vary to suit bore size.Dimensional DataDouble Strand Chain 80Size 80-2Pitch 1.000"Chain Inside Width 0.625"Roller Diameter 0.625"Nominal Tooth Width 0.557"Plate Thickness 1.710"Triple Strand Chain 80Size 80-3Pitch 1.000"Chain Inside Width 0.625"Roller Diameter 0.625"Nominal Tooth Width 0.557"Plate Thickness 2.863"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.Sprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).80-2Double Strand (Type B and C)Catalogue †Max *Hub WeightNumber Type Style Bore Diameter LTB (lbs.)Double StrandTriple Strand1³⁄₈1⁹⁄₁₆1¹³⁄₁₆22¹⁄₄2¹⁄₂2³⁄₄2⁷⁄₈3¹⁄₈3⁵⁄₁₆3⁵⁄₁₆3⁵⁄₁₆3⁵⁄₁₆3⁵⁄₁₆3⁵⁄₁₆3⁵⁄₁₆3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄4OUTSIDE DIAMETERBOREOUTSIDE DIAMETERBORE2⁹⁄₁₆2³⁄₈2¹¹⁄₁₆3¹⁄₃₂3⁵⁄₁₆3⁵⁄₈44⁵⁄₁₆4⁵⁄₈4¹⁵⁄₁₆5555555¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂6CLTBSTYLE STYPE BLTBSTYLE STYPE B2³⁄₄2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2³⁄₄2³⁄₄2³⁄₄2³⁄₄2³⁄₄2³⁄₄2³⁄₄2³⁄₄2³⁄₄2³⁄₄33¹⁄₈3¹⁄₈3³⁄₄3³⁄₄4PLATE THICKNESSTOOTH (NOMINAL)HUB DIAMETER3.503.904.906.107.308.7011.1012.8014.6016.6018.2019.6021.0022.8024.7028.3039.5055.1085.8068.3091.20142.80OUTSIDE DIAMETERBOREPLATE THICKNESSTOOTH (NOMINAL)HUB DIAMETEROUTSIDE DIAMETERBOREAll dimensions in inches unless otherwise stated.80-3Triple Strand (Type B and C)Catalogue †Max *Hub WeightNumber Type Style Bore Diameter LTB (lbs.)HT80B11HT80B12HT80B13HT80B14HT80B15HT80B16HT80B17HT80B18HT80B19HT80B20HT80B21HT80B22HT80B23HT80B24HT80B25HT80B30T80B36T80C45T80C48T80C60T80C80LTBSTYLE DTYPE BPLATE THICKNESSTOOTH (NOMINAL)LTBSTYLE DTYPE BBBBBBBBBBBBBBBBBBCCCCPLATE THICKNESSTOOTH (NOMINAL)HUB DIAMETERHUB DIAMETERSSSSSSSSSSSSSSSSDWWWWOUTSIDE DIAMETERBORE1⁹⁄₁₆1¹³⁄₁₆22¹⁄₄2¹⁄₂2³⁄₄2⁷⁄₈3¹⁄₈3⁵⁄₁₆3⁵⁄₁₆3⁵⁄₁₆3⁵⁄₁₆3⁵⁄₁₆3⁵⁄₁₆3³⁄₄3³⁄₄3³⁄₄4444OUTSIDE DIAMETERBORE2³⁄₈2¹¹⁄₁₆3¹⁄₃₂3⁵⁄₁₆3⁵⁄₈44⁵⁄₁₆4⁵⁄₈4¹⁵⁄₁₆555555¹⁄₂5¹⁄₂5¹⁄₂6666LTBSTYLE WTYPE CLTBSTYLE WTYPE C3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁷⁄₈3⁷⁄₈3⁷⁄₈3⁷⁄₈3⁷⁄₈3⁷⁄₈3⁷⁄₈3⁷⁄₈3⁷⁄₈4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₂4¹⁄₂4¹⁄₂4¹⁄₂PLATE THICKNESSTOOTH (NOMINAL)HUB DIAMETERPLATE THICKNESSTOOTH (NOMINAL)HUB DIAMETER5.77.28.910.712.715.818.320.923.826.228.631.034.034.641.052.275.190.299.6131.1192.150 51

NO. 80 “QD” STYLE 1" PITCHNO. 80 SINGLESPLIT TAPER 1" PITCHWhen experience really mattersAll dimensions in inches unless otherwise stated.Sprocket DiametersType B1" PitchNo. of Outside Pitch Caliper Catalogue Max. Hub WeightTeeth Diameter Diameter Diameter Number Type Style Bushing Bore Diameter LTB X Y L F (lbs.)11121314151617181920212223242526272830323334353640424548546070728084961124.0064.3324.6574.9815.3045.6275.9496.2716.5936.9147.2357.5557.8768.1968.5268.8369.1569.47510.11410.75311.07311.39211.71112.03013.30613.94414.90115.85717.76919.68122.86723.50426.05227.32631.14736.241BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBCCCCCCOther bushing sizes and mounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.BushingSHSDSSKSFEF“QD” Style BushingsBore Range (inches)StandardKeyway¹⁄₂ - 1⁵⁄₈¹⁄₂ - 2¹⁄₂ - 2⁵⁄₈¹⁄₂ - 2¹⁵⁄₁₆⁷⁄₈ - 3¹⁄₂1- 43.5503.8644.1794.4944.8105.1265.4425.7596.0766.3926.7107.0277.3447.6617.9798.2968.6148.9319.56710.20210.52010.83811.15611.47412.74613.38214.33615.29017.19819.10722.28922.92625.47126.74430.56335.655Dimensional DataSingle Strand Chain 80Size 80Pitch 1.000"Chain Inside Width 0.625"Roller Diameter 0.625"Nominal Tooth Width 0.575"ShallowKeyway1⁷⁄₁₆ - 1¹⁵⁄₁₆1¹¹⁄₁₆ - 1¹⁵⁄₁₆2³⁄₁₆ - 2¹⁄₂2⁵⁄₁₆ - 2¹⁵⁄₁₆2¹⁵⁄₁₆ - 3¹⁄₂3⁵⁄₁₆ - 3¹⁵⁄₁₆2.8883.2393.5233.8694.1584.5014.7945.1345.4305.7676.0666.4026.7027.0367.3387.6717.9748.3068.9429.5779.83310.21310.52010.84912.12112.75713.70214.66516.57318.48221.66422.30124.84626.11929.93835.030WithoutKeyway1¹¹⁄₁₆22⁹⁄₁₆ - 2⁵⁄₈2¹³⁄₁₆ - 2¹⁵⁄₁₆-4H80SH11H80SH12H80SDS13H80SDS14H80SK15H80SK16H80SK17H80SK18H80SK19H80SF20H80SF21H80SF22H80SF23H80SF24H80SF25H80SF26H80SF27H80SF28H80SF3080SF3280SF3380SF3480SF3580SF3680SF4080SF4280SF4580SF4880SF5480SF6080E7080E7280E8080E8480E9680F112Weight(lbs.)0.71.02.13.17.18.7If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.Sprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).SSSSSSSSSSSSEEEEEEEEEEEEEEEEEEEEEEEEOUTSIDE DIAMETERHUB DIAMETERSHSHSDSSDSSKSKSKSKSKSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFEEEEEFYLTBLXSTYLE STYPE B1⁵⁄₈1⁵⁄₈222⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁵⁄₁₆TOOTH(NOMINAL)F2¹¹⁄₁₆2³⁄₄3³⁄₁₆3³⁄₈3⁷⁄₈4¹⁄₈4³⁄₈4³⁄₈4³⁄₈5555555555555555555556¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄7OUTSIDE DIAMETERHUB DIAMETER¹³⁄₁₆¹³⁄₁₆³⁄₄³⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈2¹⁄₂YLTBXLSTYLE ETYPE B1³⁄₈1³⁄₈1⁷⁄₁₆1⁷⁄₁₆2¹⁄₁₆2¹⁄₁₆2¹⁄₁₆2¹⁄₁₆2¹⁄₁₆2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈3⁵⁄₈TOOTH(NOMINAL)F1³⁄₈1³⁄₈1⁷⁄₁₆1⁷⁄₁₆2¹⁄₁₆2¹⁄₁₆2¹⁄₁₆2¹⁄₁₆2¹⁄₁₆2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁄₈2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆4OUTSIDE DIAMETERHUB DIAMETER¹⁹⁄₃₂¹⁹⁄₃₂⁴³⁄₆₄⁴³⁄₆₄1¹⁵⁄₆₄1¹⁵⁄₆₄1¹⁵⁄₆₄1¹⁵⁄₆₄1¹⁵⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄1²³⁄₆₄⁷⁄₈⁷⁄₈⁷⁄₈⁷⁄₈⁷⁄₈1YLTBX2¹¹⁄₁₆2¹¹⁄₁₆3³⁄₁₆3³⁄₁₆3⁷⁄₈3⁷⁄₈3⁷⁄₈3⁷⁄₈3⁷⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈666666⁵⁄₈LSTYLE ETYPE C1.11.31.51.82.53.23.94.44.75.66.16.67.37.88.48.89.910.311.613.313.515.015.716.720.722.625.029.336.645.761.963.080.091.0116.0170.0TOOTH(NOMINALFSprocket DiametersType B1" PitchLTBNo. of Outside Pitch Caliper Catalogue Bushing WeightTeeth Diameter Diameter Diameter Number Style Hub LTB (L) OL P M C H (Ibs.)101111121314141515161617171818191920212223242526272829303132333.6784.0064.0064.3324.6574.9814.9815.3055.3055.6275.6275.9505.9506.2716.2716.5936.5936.9147.2357.5557.8768.1968.5168.8369.1569.4759.79510.11410.43410.75311.0723.2363.5503.5503.8644.1794.4944.4944.8104.8105.1265.1265.4425.4425.7595.7596.0766.0766.3926.7107.0277.3447.6617.9798.2968.6148.9319.2499.5679.88410.20210.520H80H10H80H11H80P11H80P12H80P13H80P14H80Q14H80P15H80Q15H80P16H80Q16H80P17H80Q17H80P18H80Q18H80P19H80Q19H80Q20H80Q21H80Q22H80Q23H80Q24H80Q25H80Q26H80Q27H80Q28H80Q29H80Q3080Q3180Q3280Q33H1H1P1P1P1P1Q1P1Q1P1Q1P1Q1P1Q1P1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q13344444444444444444444444444444Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.Dimensional DataSingle Strand Chain 80Size 80Pitch 1.000"Chain Inside Width 0.625"Roller Diameter 0.625"Nom. Tooth Width 0.575"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.Sprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).2.6112.8882.8883.2393.5233.8693.8694.1584.1584.5014.5014.7944.7945.1345.1345.4305.4305.7676.0666.4026.7027.0367.3387.6717.9748.3068.6118.9429.2479.5779.8831 1 /21 1 /21 1 /21 5 /161 5 /161 5 /161 3 /41 5 /161 3 /41 5 /161 3 /41 5 /161 3 /41 5 /161 3 /41 5 /161 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /4STYLE 3TYPE B1 1 /41 1 /41 15 /161 15 /161 15 /161 15 /162 1 /21 15 /162 1 /21 15 /162 1 /21 15 /162 1 /21 15 /162 1 /21 15 /162 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 3 /321 1 /22 11 /322 3 /162 3 /162 3 /162 25 /322 3 /162 25 /322 3 /162 25 /322 3 /162 25 /322 3 /162 25 /322 3 /162 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /32All dimensions in inches unless otherwise stated.1 21 /643/41 17 /321 3 /81 3 /81 3 /81 15 /161 3 /81 15 /161 3 /81 15 /161 3 /81 15 /161 3 /81 15 /161 3 /81 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /16STYLE 4TYPE B0.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.57521/321/165/32----------------------------2 1 /22 1 /233333 7 /833 7 /833 7 /833 7 /834 1 /234 1 /24 1 /24 1 /24 1 /24 1 /24 1 /24 1 /24 1 /24 1 /24 1 /24 1 /24 1 /24 1 /24 1 /24 1 /21.21.31.62.02.42.62.93.03.43.54.63.85.34.46.04.96.57.07.38.28.89.19.610.610.912.412.613.413.914.815.552 53

NO. 80 SINGLE SPLITTAPER 1" PITCHNO. 80 DOUBLE SPLITTAPER 1" PITCHWhen experience really mattersSprocket DiametersType B1" PitchLTBNo. of Outside Pitch Caliper Catalogue Bushing WeightTeeth Diameter Diameter Diameter Number Style Hub LTB (L) OL P M C H (Ibs.)3435363637383940404142424445454748485054545660607070727280849611211.39211.71112.03012.03012.34912.66812.98713.30613.30613.62513.94413.94414.58214.90114.90115.53815.85715.85716.49517.76917.76918.40719.68119.68122.86722.86723.50423.50426.05227.32631.14736.241Dimensional DataSingle Strand Chain 80Size 80Pitch 1.000"Chain Inside Width 0.625"Roller Diameter 0.625"Nom. Tooth Width 0.575"10.83811.15611.47411.47411.79212.11012.42812.74612.74613.06413.38213.38214.01814.33614.33614.97215.29015.29015.92617.19817.19817.83519.10719.10722.28922.28922.92622.92625.47126.74430.56335.65510.21310.52010.84910.84911.15611.48511.79212.12112.12112.42912.75712.75713.39313.70213.70214.33814.66514.66515.30116.57316.57317.21018.48218.48221.66421.66422.30122.30124.84626.11929.93835.03080Q3480Q3580Q3680R3680Q3780Q3880R3980Q4080R4080R4180Q4280R4280R4480Q4580R4580R4780Q4880R4880R5080Q5480R5480R5680Q6080R6080Q7080R7080Q7280R7280R8080R8480R9680S11244444444444444444444444444455555Q1Q1Q1R1Q1Q1R1Q1R1R1Q1R1R1Q1R1R1Q1R1R1Q1R1R1Q1R1Q1R1Q1R1R1R1R1S1Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.1 3 /41 3 /41 3 /421 3 /41 3 /421 3 /4221 3 /4221 3 /4221 3 /4221 3 /4221 3 /421 3 /421 3 /422223 5 /162 1 /22 1 /22 1 /22 7 /82 1 /22 1 /22 7 /82 1 /22 7 /82 7 /82 1 /22 7 /82 7 /82 1 /22 7 /82 7 /82 1 /22 7 /82 7 /82 1 /22 7 /82 7 /82 1 /22 7 /82 1 /22 7 /82 1 /22 7 /82 7 /82 7 /82 7 /84 3 /82 25 /322 25 /322 25 /323 5 /322 25 /322 25 /323 5 /322 25 /323 5 /323 5 /322 25 /323 5 /323 5 /322 25 /323 5 /323 5 /322 25 /323 5 /323 5 /322 25 /323 5 /323 5 /322 25 /323 5 /322 25 /323 5 /322 25 /323 5 /323 5 /323 5 /323 5 /324 3 /4All dimensions in inches unless otherwise stated.1 15 /161 15 /161 15 /162 5 /161 15 /161 15 /162 5 /161 15 /162 5 /162 5 /161 15 /162 5 /162 5 /161 15 /162 5 /162 5 /161 15 /162 5 /162 5 /161 15 /162 5 /162 5 /161 15 /162 5 /162 5 /162 5 /162 5 /167/87/87/87/81 1 /80.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.5750.575---------------------------1 7 /161 7 /161 7 /161 7 /162 3 /44 1 /24 1 /24 1 /25 3 /44 1 /24 1 /25 3 /44 1 /25 3 /45 3 /44 1 /25 3 /45 3 /44 1 /25 3 /45 3 /44 1 /25 3 /45 3 /44 1 /25 3 /45 3 /44 1 /25 3 /44 1 /25 3 /44 1 /25 3 /45 3 /45 3 /45 3 /46 3 /416.317.818.119.518.520.022.821.923.423.923.825.427.227.828.531.030.832.335.138.540.844.046.847.360.063.567.569.485.090.0110.0165.0All dimensions in inches unless otherwise stated.Sprocket DiametersType A, B and C1" PitchLTBNo. of Outside Pitch Caliper Catalogue Bushing WeightTeeth Diameter Diameter Diameter Number Type Style Hub LTB (L) OL P M C H (Ibs.)131415161718192021222324252627283036424548525460687276954.6574.9815.3055.6275.9506.2716.5936.9147.2357.5557.8768.1968.5168.8369.1569.47510.11412.03013.94414.90115.85717.13217.76919.68122.23023.50424.77830.8284.1794.4944.8105.1265.4425.7596.0766.3926.7107.0277.3447.6617.9798.2968.6148.9319.56711.47113.38214.36615.29016.56217.19819.10721.65322.92624.19830.2453.5233.8694.1584.5014.7945.1345.4305.7676.0666.4026.7027.0367.3387.6717.9748.3068.94210.84912.75713.70214.66515.93716.57318.48221.02822.30123.57329.616HD80P13HD80Q14HD80Q15HD80Q16HD80Q17HD80Q18HD80Q19HD80R20HD80R21HD80R22HD80R23HD80R24HD80R25HD80R26HD80R27HD80R28HD80R30D80R36D80R42D80R45D80R48D80R52D80R54D80R60D80R68D80R72D80U76D80U95ACBAAAABBBBBBBBBBBBBBBBBBBBB13161213131313121212121212121212121212121515151515151515P1Q2Q2Q1Q1Q1Q1R1R1R1R1R1R1R1R1R1R1R1R1R1R2R2R2R2R2R2U0U01.712 3 /42 3 /41 3 /41 3 /41 3 /41 3 /422222222222224444443 3 /43 3 /41 15 /163 1 /23 1 /22 1 /22 1 /22 1 /22 1 /22 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /84 7 /84 7 /84 7 /84 7 /84 7 /84 7 /85 1 /45 1 /42 19 /324 5 /83 25 /322 25 /322 25 /322 25 /322 25 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /325 5 /325 5 /325 5 /325 5 /325 5 /325 5 /325 23 /325 23 /325/81 3 /41 3 /43/43/43/43/41 5 /321 5 /321 5 /321 5 /321 5 /321 5 /321 5 /321 5 /321 5 /321 5 /321 5 /321 5 /321 5 /327/87/87/87/87/87/81 1 /21 1 /21.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.7101.71013/3227/32------------------2 9 /322 9 /322 9 /322 9 /322 9 /322 9 /322 1 /322 1 /32-4 1 /23 7 /8----5 1 /45 1 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /48 1 /28 1 /23.65.45.44.86.07.38.57.89.410.812.314.115.818.120.422.726.841.658.068.086.0103.0111.0135.0176.0198.0219.0342.0Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.Dimensional DataDouble Strand Chain 80Size 80-2Pitch 1.000"Chain Inside Width 0.625"Roller Diameter 0.625"Nominal Tooth Width 0.557"Plate Thickness 1.710"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.Sprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.STYLE 13TYPE ASTYLE 12TYPE BSTYLE 15TYPE BSTYLE 16TYPE CSTYLE 4TYPE BSTYLE 5TYPE B54 55

NO. 100 FINISHED BORE 1 1/4" PITCHNO. 100 MULTIPLESTRAND 1 1/4" PITCHWhen experience really mattersNo. of CatalogueTeeth Number Style8910111213141516171819202122232425H100B8FH100B9FH100B10FH100B11FH100B12FH100B13FH100B14FH100B15FH100B16FH100B17FH100B18FH100B19FH100B20FH100B21FH100B22FH100B23FH100B24FH100B25FSSSSSSSEEEEEEEEEEEDimensional DataSingle Strand Chain 100Size 100Pitch 1.250"Chain Inside Width 0.750"Roller Diameter 0.750"Nominal Tooth Width 0.692"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.Sprocket Diameters1¹⁄₄” PitchOutside Pitch CaliperDiameter Diameter Diameter3.7704.1854.5985.0085.4155.8216.2266.6307.0347.4367.8398.2418.6439.0449.4449.84510.24510.6453.2663.6554.0454.4384.8305.2245.6186.0136.4086.8037.1997.5957.9908.3888.3889.1809.5769.974OUTSIDE DIAMETERBORE2.5162.8493.2953.6424.0804.4354.8685.2295.6586.0246.4496.8197.2407.6137.6138.4098.8269.204Hub diameters may vary to suit bore sizes. All finished bore sprockets are manufactured with keyway centerline of tooth.111111TOOTH (NOMINAL)HUB DIAMETER1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆(including keyway and 2 set screws)1¹⁄₄1¹⁄₄ 1⁷⁄₁₆1¹⁄₄ 1⁷⁄₁₆1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1⁷⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆1¹⁵⁄₁₆2222222222222222³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆OUTSIDE DIAMETERBOREAll dimensions in inches unless otherwise stated.Stock finished boresTOOTH (NOMINAL)HUB DIAMETER2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2⁷⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆Sprocket Diameters1¹⁄₄" PitchNo. Outside Pitch Caliper StockTeeth Dia. Dia. Dia. Bore91011121314151617181920212223242526303536456070804.1854.5985.0085.4155.8216.2266.6307.0347.4367.8398.2418.6439.0449.4449.84510.24510.64511.04512.64314.63915.03818.62624.60128.58432.5653.6554.0454.4384.8305.2245.6186.0136.4086.8037.1997.5957.9908.3888.7849.1809.5769.97410.37011.95913.94514.34317.92023.88427.86131.8392.8493.2953.6424.0804.4354.8685.2295.6586.0246.4496.8197.2407.6138.0348.4098.8269.2049.62011.20913.18113.59317.15923.13427.11131.089Dimensional DataDouble Strand Chain 100Size 100-2Pitch 1.250"Chain Inside Width 0.750"Roller Diameter 0.750"Nominal Tooth Width 0.669"Plate Thickness 2.077"Triple Strand Chain 100Size 100-3Pitch 1.250"Chain Inside Width 0.750"Roller Diameter 0.750"Nominal Tooth Width 0.669"Plate Thickness 3.485"1111¹⁄₈1¹⁄₈1¹⁄₈1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1⁵⁄₈1⁵⁄₈1⁵⁄₈222HD100B9HD100B10HD100B11HD100B12HD100B13HD100B14HD100B15HD100B16HD100B17HD100B18HD100B19HD100B20HD100B21HD100B22HD100B23HD100B24HD100B25HD100B26HD100B30D100C35D100C36D100C45D100C60D100C70D100C80SSSSSSSSSSSSSDDDDDDWWWWWW† Dimensions shown allow for standard keyway with set screw at 90°.* Hub diameter may vary to suit bore size.100-2Double Strand (Type B and C)Catalogue †Max *Hub WeightNumber Type Style Bore Diameter LTB (lbs.)BBBBBBBBBBBBBBBBBBBCCCCCCDouble Strand1¹⁄₂1³⁄₄2¹⁄₈2¹⁄₄2¹⁄₂2³⁄₄3¹⁄₈3⁵⁄₁₆3¹⁄₂3¹⁄₂3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄444555OUTSIDE DIAMETERBORE2⁵⁄₁₆2¹¹⁄₁₆3¹⁄₈3³⁄₈3³⁄₄4³⁄₁₆4⁹⁄₁₆55¹⁄₄5¹⁄₄5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂6667¹⁄₂7¹⁄₂7¹⁄₂LTBSTYLE STYPE B2⁷⁄₈ 4.42⁷⁄₈ 6.02⁷⁄₈ 7.82⁷⁄₈ 9.32⁷⁄₈ 11.32⁷⁄₈ 13.63¹⁄₈ 16.83¹⁄₈ 19.73¹⁄₈ 22.53¹⁄₈ 24.83¹⁄₈ 29.43³⁄₈ 32.03³⁄₈ 34.83³⁄₈ 37.23³⁄₈ 40.33³⁄₈ 43.43³⁄₈ 46.73³⁄₈ 50.23³⁄₈ 65.44¹⁄₂ 88.04¹⁄₂ 90.84¹⁄₂ 117.75 193.15 235.05 281.8PLATE THICKNESSTOOTH (NOMINAL)HUB DIAMETEROUTSIDE DIAMETERBOREAll dimensions in inches unless otherwise stated.100-3Triple Strand (Type B and C)Catalogue †Max *Hub WeightNumber Type Style Bore Diameter LTB (lbs.)HT100B11HT100B12HT100B13HT100B14HT100B15HT100B16HT100B17HT100B18HT100B19HT100B20HT100B21HT100B22HT100B23HT100B24HT100B25HT100B26HT100B30T100C35T100C36T100C45T100C60T100C70T100C80LTBSTYLE DTYPE BHUB DIAMETERBBBBBBBBBBBBBBBBBCCCCCCPLATE THICKNESSTOOTH (NOMINAL)SSSSSSSSDDDDDDDDDWWWWWWOUTSIDE DIAMETERBORE2¹⁄₈2¹⁄₄2¹⁄₂2³⁄₄3¹⁄₈3⁵⁄₁₆3¹⁄₂3¹⁄₂3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄3³⁄₄444555LTBSTYLE WTYPE C3¹⁄₈3³⁄₈3³⁄₄4³⁄₁₆4⁹⁄₁₆55¹⁄₄5¹⁄₄5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂6667¹⁄₂7¹⁄₂7¹⁄₂HUB DIAMETER4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₄4¹⁄₂4¹⁄₂4¹⁄₂4³⁄₄4³⁄₄4³⁄₄4³⁄₄4³⁄₄4³⁄₄4³⁄₄4³⁄₄4³⁄₄4³⁄₄555555PLATE THICKNESSTOOTH (NOMINAL)11.513.616.720.227.532.036.341.846.551.055.860.866.071.677.383.2109.7122.7137.4180.1279.7343.1413.0LTBSTYLE STYPE BLTBSTYLE ETYPE BIf the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.PLATE THICKNESSTOOTH (NOMINAL)PLATE THICKNESSTOOTH (NOMINAL)PLATE THICKNESSTOOTH (NOMINAL)Triple StrandOUTSIDE DIAMETERBOREHUB DIAMETEROUTSIDE DIAMETERBOREHUB DIAMETEROUTSIDE DIAMETERBOREHUB DIAMETERLTBSTYLE STYPE BLTBSTYLE DTYPE BLTBSTYLE WTYPE C56 57

NO. 100 “QD” STYLE 1 1/4" PITCHNO. 100 SINGLE SPLITTAPER 1 1/4" PITCHWhen experience really mattersSprocket DiametersType B, B 1 and C1¹⁄₄" PitchNo. of Outside Pitch Caliper Catalogue Max. Hub WeightTeeth Diameter Diameter Diameter Number Type Style Bushing Bore Diameter LTB X Y L F (lbs.)11121314151617181920212223242526272830323536404245485460707280845.0085.4155.8216.2266.6307.0347.4367.8398.2418.6439.0449.4449.84510.24510.64511.04511.44511.84412.64313.44114.63915.03816.63317.43018.62619.82122.21124.60128.58429.38032.56534.158H100SDS11H100SDS12H100SK13H100SK14H100SF15H100SF16H100SF17H100E18H100E19H100E20H100E21H100E22H100E23H100E24H100E25H100E26H100E27H100E28H100E30100E32100E35100E36100E40100E42100E45100E48100E54100E60100F70100F72100F80100F84BBBBBBBB 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1CCCCCCSDSSDSSKSKSFSFSFEEEEEEEEEEEEEEEEEEEEEFFFF222⁵⁄₈2⁵⁄₈2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₈3¹⁄₂3¹⁄₂3¹⁄₂3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3³⁄₁₆3¹⁄₂3¹⁵⁄₁₆4¹⁄₄4⁵⁄₈555¹⁵⁄₁₆6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄7777Other bushing sizes and mounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.BushingSDSSKSFEF“QD” Style BushingsBore Range (inches)StandardKeyway¹⁄₂ - 2¹⁄₂ - 2⁵⁄₈¹⁄₂ - 2¹⁵⁄₁₆⁷⁄₈ - 3¹⁄₂1- 44.4384.8305.2245.6186.0136.4086.8037.1997.5957.9908.3888.7849.1809.5769.97410.37010.76811.16411.95912.75313.94514.34315.93316.72817.92019.11321.49823.88427.86128.65731.83933.430Dimensional DataSingle Strand Chain 100Size 100Pitch 1.250"Chain Inside Width 0.750"Roller Diameter 0.750"Nominal Tooth Width 0.692"ShallowKeyway1¹¹⁄₁₆ - 1¹⁵⁄₁₆2³⁄₁₆ - 2¹⁄₂2⁵⁄₁₆ - 2¹⁵⁄₁₆2¹⁵⁄₁₆ - 3¹⁄₂3⁵⁄₁₆ - 3¹⁵⁄₁₆If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.3.6424.0804.4354.8685.2295.6586.0246.4496.8197.2407.6138.0348.4098.8269.2049.6209.99910.41411.20912.00313.18113.59315.18315.97817.15918.36320.74823.13427.11127.90831.08932.680WithoutKeyway22⁹⁄₁₆ - 2⁵⁄₈2³⁄₁₆ - 2¹⁵⁄₁₆-4Weight(lbs.)0.80.71.02.13.1SSSSSSSSSSSEEEEEEEEEEEEEEEEEEEEEOUTSIDE DIAMETERHUB DIAMETERYLTBLXSTYLE STYPE B1TOOTH(NOMINAL)FOUTSIDE DIAMETERAll dimensions in inches unless otherwise stated.YLTBXLSTYLE ETYPE B1³⁄₄³⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂TOOTH(NOMINAL)FHUB DIAMETER1⁷⁄₁₆1⁷⁄₁₆2¹⁄₁₆2¹⁄₁₆2¹⁄₈2¹⁄₈2¹⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈1⁷⁄₁₆1⁷⁄₁₆2¹⁄₁₆2¹⁄₁₆2¹⁄₈2¹⁄₈2¹⁄₈2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆4444OUTSIDE DIAMETERHUB DIAMETER⁹⁄₁₆⁹⁄₁₆1⁹⁄₆₄1⁹⁄₆₄1¹⁵⁄₆₄1¹⁵⁄₆₄1¹⁵⁄₆₄1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆1¹³⁄₁₆⁷⁄₈⁷⁄₈1111YLTBXLSTYLE ETYPE C3³⁄₁₆3³⁄₁₆3⁷⁄₈3⁷⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈6666666666666666666666⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈F1.92.43.34.24.85.96.68.99.911.412.513.315.216.117.017.519.619.924.126.029.431.738.241.848.456.069.086.0122.0129.0161.0171.0TOOTH(NOMINAL)All dimensions in inches unless otherwise stated.Sprocket DiametersType B1¹⁄₄" PitchLTBNo. of Outside Pitch Caliper Catalogue Bushing WeightTeeth Diameter Diameter Diameter Number Style Hub LTB (L) OL P M C H (Ibs.)1112131415161718192021212223242425252626272728283030323235404245485460707280845.0075.4155.8216.2276.6317.0347.4377.8398.2418.6429.0439.0439.4449.84410.24510.24510.64510.64511.04511.04511.44411.44411.84411.84412.64312.64313.44113.44114.63916.63317.43018.62619.82122.21224.60128.58329.38032.56534.1574.4384.8305.2245.6186.0136.4086.8037.1997.5957.9908.3888.3888.7849.1809.5769.5769.9749.97410.37010.37010.76810.76811.16411.16411.95911.95912.75312.75313.94515.93316.72817.92019.11321.49823.88427.86128.65731.83933.430Dimensional DataSingle Strand Chain 100Size 100Pitch 1.250"Chain Inside Width 0.750"Roller Diameter 0.750"Nominal Tooth Width 0.692"If the sprocket needed is not listedabove, please contact Tsubaki formade-to-order custom sprockets.3.6424.0804.4354.8685.2295.6586.0246.4496.8197.2407.6137.6138.0348.4098.8268.8269.2049.2049.6209.6209.9999.99910.41410.41411.20911.20912.00312.00313.18115.18315.97817.15918.36320.74823.13427.11127.90831.08932.680H100P11H100Q12H100Q13H100Q14H100Q15H100Q16H100Q17H100Q18H100Q19H100Q20H100Q21H100R21H100Q22H100Q23H100Q24H100R24H100Q25H100R25H100Q26H100R26H100Q27H100R27H100Q28H100R28H100Q30H100R30100Q32100R32100R35100R40100R42100R45100R48100R54100R60100R70100R72100R80100R84444444444444444444444444444444444555555P1Q1Q1Q1Q1Q1Q1Q1Q1Q1Q1R1Q1Q1Q1R1Q1R1Q1R1Q1R1Q1R1Q1R1Q1R1R1R1R1R1R1R1R1R1R1R1R1Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.Sprockets with catalogue numbersthat begin with “H” have hardenedteeth (Rockwell C35 minimum).1 5 /161 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /41 3 /421 3 /41 3 /41 3 /421 3 /421 3 /421 3 /421 3 /421 3 /421 3 /42222222222221 3/162 1/22 1/22 1/22 1/22 1/22 1/22 1/22 1/22 1/22 1/22 7/82 1/22 1/22 1/22 7/82 1/22 7/82 1/22 7/82 1/22 7/82 1/22 7/82 1/22 7/82 1/22 7/82 7/82 7/82 7/82 7/82 7/82 7/82 7/82 7/82 7/82 7/82 7/82 3 /162 27 /322 27 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /322 25 /323 5 /322 25 /322 25 /322 25 /323 5 /322 25 /323 5 /322 25 /323 5 /322 25 /323 5 /322 25 /323 5 /322 25 /323 5 /322 25 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /321 1 /41 7 /81 7 /81 13 /161 13 /161 13 /161 13 /161 13 /161 13 /161 13 /161 13 /162 3 /161 13 /161 13 /161 13 /162 3 /161 13 /162 3 /161 13 /162 3 /161 13 /162 3 /161 13 /162 3 /161 13 /162 3 /161 13 /162 3 /162 3 /162 3 /162 3 /162 3 /162 3 /167/87/87/87/87/87/8STYLE 4 STYLE 5TYPE BTYPE B0.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.6920.692-1/161/16------------------------------1 5 /161 5 /161 5 /161 5 /161 5 /161 5 /1633 7 /83 7 /83 7 /84 1 /24 1 /24 1 /24 1 /24 1 /24 1 /24 1 /25 3 /44 1 /24 1 /24 1 /25 3 /44 1 /25 3 /44 1 /25 3 /44 1 /25 3 /44 1 /25 3 /44 1 /25 3 /44 1 /25 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /42.83.54.35.66.67.48.29.09.810.911.812.112.613.815.415.616.016.517.317.918.018.519.620.122.422.925.326.530.240.944.350.557.569.084.0104.0106.0135.0138.058 59

NO. 100 DOUBLE SPLITTAPER 1 1/4" PITCHNO. 120 “QD”STYLE 1 1/2" PITCHWhen experience really mattersAll dimensions in inches unless otherwise stated.Sprocket DiametersType B and C1 1 /4" PitchLTBNo. of Outside Pitch Caliper Catalogue Bushing WeightTeeth Diameter Diameter Diameter Number Type Style Hub LTB (L) OL P M C H (Ibs.)1112131415161718192021222435456070805.0075.4155.8216.2276.6317.0347.4377.8398.2418.6429.0439.44410.24514.63918.62624.60128.58332.5654.4384.8305.2245.6186.0136.4086.8037.1997.5957.9908.3888.7849.57613.94517.92023.88427.86131.8393.6424.0804.4354.8685.2295.6586.0246.4496.8197.2407.6138.0348.82613.18117.15923.13427.11131.089HD100P11HD100Q12HD100Q13HD100Q14HD100Q15HD100Q16HD100R17HD100R18HD100R19HD100R20HD100R21HD100R22HD100R24D100R35D100S45D100S60D100S70D100S80ABBAAAAAAAAAAABBCC141212141414141414141414141415151818P1Q2Q2Q1Q1Q1R1R1R1R1R1R1R1R1S1S1S2S22.0772 17 /322 17 /322.0772.0772.0772.0772.0772.0772.0772.0772.0772.0772.0773 5 /163 5 /165 11 /165 11 /161 15 /163 1 /23 1 /22 1 /22 1 /22 1 /22 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /84 3 /44 3 /46 3 /46 3 /42 15 /164 7 /324 7 /323 3 /323 3 /323 3 /323 7 /323 7 /323 7 /323 7 /323 7 /323 7 /323 7 /323 7 /324 3 /44 3 /47 1 /87 1 /85/81 55 /641 55 /643/43/43/47/87/87/87/87/87/87/87/81 1 /161 1 /162 3 /162 3 /162.0772.0772.0772.0772.0772.0772.0772.0772.0772.0772.0772.0772.0772.0772.0772.0772.0772.0773/47/167/165/165/165/161/161/161/161/161/161/161/161/161 15 /641 15 /642 1 /42 1 /4-44-----------6 3 /46 3 /46 3 /46 3 /44.75.97.97.49.110.910.012.314.917.420.322.829.576.8138.0251.0358.0431.0Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.Dimensional DataDouble Strand Chain 100Size 100-2Pitch 1.250"Chain Inside Width 0.750"Roller Diameter 0.750"Nominal Tooth Width 0.669"Plate Thickness 2.077"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.Sprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).STYLE 18TYPE CSTYLE 12TYPE BSTYLE 14TYPE ASTYLE 15TYPE BNo. of Outside Pitch Caliper Catalogue Max. Hub WeightTeeth Diameter Diameter Diameter Number Type Style Bushing Bore Diameter LTB X Y L F (lbs.)121314151617181920212223242526283032353640424548546070806.4986.9867.4727.9568.4418.9249.4079.89010.37110.85311.33311.81412.29412.77413.25414.21315.17116.13017.56718.04519.95920.91622.35223.78626.65429.52234.30139.078H120SF12H120SF13H120SF14H120SF15H120E16H120E17H120E18H120E19H120E20H120E21H120E22H120E23H120E24H120E25H120E26H120E28H120E30120F32120F35120F36120F40120F42120F45120F48120F54120J60120J70120J80BBBBB 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1CCCCCCCCCCCOther bushing sizes and mounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.BushingSFEFJSprocket Diameters1¹⁄₂" Pitch“QD” Style BushingsBore Range (inches)StandardKeyway¹⁄₂ - 2¹⁵⁄₁₆⁷⁄₈ - 3¹⁄₂1- 41¹⁄₂ - 4¹⁄₂5.7966.2696.7417.2157.6898.1638.6399.1149.58810.06510.54111.01611.49211.96912.44413.39714.35115.30316.73417.21119.11920.07321.50422.93525.79728.66133.43438.207Dimensional DataSingle Strand Chain 120Size 120Pitch 1.500"Chain Inside Width 1.000"Roller Diameter 0.875"Nominal Tooth Width 0.924"ShallowKeyway2⁵⁄₁₆ - 2¹⁵⁄₁₆2¹⁵⁄₁₆ - 3¹⁄₂3⁵⁄₁₆ - 3¹⁵⁄₁₆3⁷⁄₈ - 4⁹⁄₁₆4.9215.3475.8666.3006.8147.2547.7648.2078.7139.1619.66610.11510.61711.07011.56912.52213.47614.42815.84216.33618.24419.19820.61522.06024.92227.78632.55937.332WithoutKeyway2¹³⁄₁₆ - 2¹⁵⁄₁₆-4-Weight(lbs.)1.02.13.116.8OUTSIDE DIAMETERHUB DIAMETERSSSSSSEEEEEEEEEEEEEEEEEEEEEEYLTBLSFSFSFSFEEEEEEEEEEEEEFFFFFFFFJJJTOOTH(NOMINAL)FType B, B 1 and C2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆4⁷⁄₁₆4⁷⁄₁₆4⁷⁄₁₆OUTSIDE DIAMETER4³⁄₈4⁵⁄₈556¹⁄₈6¹⁄₈6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄77777777888YLTBL1¹⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂3³⁄₁₆3³⁄₁₆3³⁄₁₆All dimensions in inches unless otherwise stated.TOOTH(NOMINAL)FHUB DIAMETER2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈4¹⁄₂4¹⁄₂4¹⁄₂2³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆44444444555OUTSIDE DIAMETERHUB DIAMETER1¹⁄₆₄1¹⁄₆₄1¹⁄₆₄1¹⁄₆₄1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆111111111³⁄₁₆1³⁄₁₆1³⁄₁₆YLTB4⁵⁄₈4⁵⁄₈4⁵⁄₈4⁵⁄₈66666666666666⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈7¹⁄₄7¹⁄₄7¹⁄₄L4.65.97.38.110.912.114.715.818.819.321.823.325.727.230.335.239.350.963.265.077.090.095.0109.0135.0172.0231.0313.0TOOTH(NOMINAL)FXSTYLE STYPE BXSTYLE ETYPE B1XSTYLE ETYPE C60 61

NO. 120 SINGLE SPLITTAPER 1 1/2" PITCHNO. 120 DOUBLE SPLITTAPER 1 1/2" PITCHWhen experience really mattersAll dimensions in inches unless otherwise stated.Sprocket DiametersType B and C1 1 /2" PitchLTBNo. of Outside Pitch Caliper Catalogue Bushing WeightTeeth Diameter Diameter Diameter Number Type Style Hub LTB (L) OL P M C H (Ibs.)111213141516161717181819202122232425262830323536404042454548546060707080806.0096.4986.9867.4727.9578.4418.4418.9248.9249.4079.4079.88910.37110.85211.33311.81312.29412.77413.25414.21315.17216.13017.56618.04519.95919.95920.91622.35122.35123.78626.65429.52229.52234.30034.30039.07839.0785.3255.7966.2696.7417.2157.6897.6898.1638.1638.6398.6399.1149.58810.06510.54111.01611.49211.96912.44413.39714.35115.30316.73417.21119.11919.11920.07321.50421.50422.93525.79728.66128.66133.43433.43438.20738.2074.3954.9215.3475.8666.3006.8146.8147.2547.2547.7647.7648.2078.7139.1619.66610.11510.61711.07011.56912.52213.47614.42815.84216.33618.24418.24419.19820.61520.61522.06024.92227.78627.78632.55932.55937.33237.332H120Q11H120Q12H120Q13H120Q14H120Q15H120Q16H120R16H120Q17H120R17H120Q18H120R18H120R19H120R20H120R21H120R22H120R23H120R24H120R25H120R26H120R28H120R30120R32120R35120R36120R40120S40120S42120R45120S45120S48120S54120R60120S60120R70120S70120R80120S80BBBBBBBBBBBBBBBBBBBBBBCCCBBCBBBCBCBCC4444444444444444445555666556555656566Q1Q1Q1Q1Q1Q1R1Q1R1Q1R1R1R1R1R1R1R1R1R1R1R1R1R2R2R2S1S1R2S1S1S1R2S1R2S2R2S21 3 /41 3 /41 3 /41 3 /41 3 /41 3 /421 3 /421 3 /42222222222224443 5 /163 5 /1643 5 /163 5 /163 5 /1643 5 /1645 11 /1645 11 /162 1 /22 1 /22 1 /22 1 /22 1 /22 1 /22 7 /82 1 /22 7 /82 1 /22 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /84 7 /84 7 /84 7 /84 3 /84 3 /84 7 /84 3 /84 3 /84 3 /84 7 /84 3 /84 7 /86 3 /44 7 /86 3 /42 25 /322 25 /322 25 /322 25 /322 25 /322 25 /323 5 /322 25 /323 5 /322 25 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /325 5 /325 5 /325 5 /324 3 /44 3 /45 5 /324 3 /44 3 /44 3 /45 5 /324 3 /45 5 /327 1 /85 5 /327 1 /81 9 /161 9 /161 9 /161 9 /161 9 /161 9 /161 15 /161 9 /161 15 /161 9 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /167/87/87/87/81 15 /161 15 /161 15 /161 1 /161 1 /161 15 /161 1 /161 1 /161 1 /161 15 /161 1 /161 15 /162 15 /161 15 /162 15 /160.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.924------------------1 1 /161 1 /161 1 /161 1 /162222 3 /82 3 /822 3 /82 3 /82 3 /822 3 /822 7 /822 7 /83 7 /83 7 /84 1 /24 1 /24 1 /24 1 /25 3 /44 1 /25 3 /44 1 /25 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /46 3 /46 3 /45 3 /46 3 /46 3 /46 3 /45 3 /46 3 /45 3 /46 3 /45 3 /46 3 /44.86.37.99.210.412.012.213.913.715.015.216.918.820.722.524.327.129.133.338.043.349.468.072.082.083.090.0102.0100.0111.0138.0179.0180.0148.0167.0291.0305.0Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.No. ofTeethSprocket DiametersOutsideDiameterPitchDiameter15 7.957 7.215 6.3 HD120R15 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 2217 8.924 8.163 7.254 HD120R17 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 3118 9.407 8.639 7.764 HD120R18 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 3519 9.889 9.114 8.207 HD120R19 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 4122 11.333 10.541 9.666 HD120R22 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 5722 11.333 10.541 9.666 HD120S22 B 15 S1 3 5/16 4 3/8 4 3/4 1 1/16 2.683 5/8 6 3/4 5723 11.813 11.016 10.115 HD120R23 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 6424 12.294 11.492 10.617 HD120R24 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 7025 12.774 11.969 11.07 HD120R25 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 7726 13.254 12.444 11.569 HD120R26 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 84Sprocket DiametersType B and C26 13.254 12.444 11.569 1 1 /2" Pitch HD120S26 B 15 S1 3 5/16 4 3/8 4 3/4 1 1/16 2.683 5/8 6 3/4 84LTB28 14.213 13.397 12.522 HD120R28 A 14 R1 2 11/16 2 7/8 3 13/16 7/8 2.683 - - 99No. of Outside Pitch Caliper Catalogue Bushing Weight30 Teeth 15.172 Diameter 14.351 Diameter 13.476 Diameter HD120S30 Number B Type 15 Style S1 Hub 3 5/16 LTB 4 3/8 (L) 4 3/4 OL 1 1/16 P 2.683 M 5/8 C 6 3/4 H (Ibs.) 105353017.566 15.172 16.734 14.351 15.842 13.476D120S35 HD120S30 B B15 15 S1 S1 3 5/16 3 5 /16 4 3/8 4 3 /84 3/4 4 3 /41 1/16 1 1 /162.683 2.683 5/8 5/8 6 63/4 3 /4 148 105453522.351 17.566 21.504 16.734 20.615 15.842D120S45 D120S35 C B18 15 S2 S1 5 11/16 3 5 /166 3/4 4 3 /87 1/8 4 3 /42 7/32 1 1 /162.683 2.6831 27/325/86 63/4 3 /4 268 14845 22.351 21.504 20.615 D120S45 C 18 S2 5 11 /16 6 3 /4 7 1 /8 2 7 /32 2.683 1 27 /32 6 3 /4 26860 29.522 28.661 27.786 D120U6060 29.522 28.661 27.786 D120U60BB15 U0 3 3/4 5 1/4 5 23/32 19/32 2.683 1 9/3215 U0 3 3 /4 5 1 /4 5 23 /32 19/32 2.683 18 1/2 1839 /32 8 1 /2 183Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.Dimensional DataDouble Strand Chain 120Size 120-2Pitch 1.500"Chain Inside Width 1.000"Roller Diameter 0.875"Nominal Tooth Width 0.894"Plate Thickness 2.683"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.CaliperDiameterCatalogueNumber Type Style Hub LTBType B and CAll dimensions in inches unless otherwise stated.LTBBushing(L) OL P M C H WeightDimensional DataSingle Strand Chain 120Size 120Pitch 1.500"Chain Inside Width 1.000"Roller Diameter 0.875"Nominal Tooth Width 0.924"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.STYLE 15TYPE BSTYLE 18TYPE CSprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).STYLE 4 STYLE 5TYPE BTYPE BSTYLE 6TYPE C62 63

NO. 140 “QD” STYLE 1 3/4" PITCHNO. 140 SPLITTAPER 1 3/4" PITCHWhen experience really mattersAll dimensions in inches unless otherwise stated.Sprocket DiametersType B, B 1 , C and C 11³⁄₄" PitchNo. of Outside Pitch Caliper Catalogue Max. HubW eightTeeth Diameter Diameter Diameter Number Type Style Bushing Bore Diameter LTB X Y L F (lbs.)11121314151617181920212223242526303536404548546070807.0117.5818.1508.7179.2829.84710.41110.97411.53812.10012.66113.22113.78314.34314.90315.46317.70020.49421.05323.28626.07727.75031.09634.44240.01745.5916.2136.7627.3137.8658.4188.9719.52410.07810.63311.18611.74312.29712.85213.40713.96314.51816.74219.52320.08022.30625.08826.75830.09733.43739.00644.5745.1485.7626.2596.8657.3717.9718.4839.0789.59610.18610.70911.29711.82212.40712.93513.51815.74218.50319.08021.30624.07225.75829.09732.43738.00643.574140SF11140SF12140SF13140E14140E15140E16140E17140E18140E19140E20140E21140E22140F23140F24140F25140F26140F30140F35140F36140J40140J45140J48140J54140J60140M70140M80BBBB 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1CCCCCCCC 1C 1SSSSSEEEEEEEEEEEEEEEEEEEEESFSFSFEEEEEEEEEFFFFFFFJJJJJMM2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁄₂3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆4⁷⁄₁₆4⁷⁄₁₆4⁷⁄₁₆4⁷⁄₁₆4⁷⁄₁₆5¹⁄₂5¹⁄₂4⁷⁄₁₆4⁷⁄₈56¹⁄₈6¹⁄₈6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄6¹⁄₄77777778888810101¹⁄₄1¹⁄₄1¹⁄₄1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈1⁵⁄₈2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂3³⁄₁₆3³⁄₁₆3³⁄₁₆3³⁄₁₆3³⁄₁₆5³⁄₁₆5³⁄₁₆2³⁄₁₆2³⁄₁₆2³⁄₁₆2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈2⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈4¹⁄₂4¹⁄₂4¹⁄₂4¹⁄₂4¹⁄₂6³⁄₄6³⁄₄2³⁄₁₆2³⁄₁₆2³⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆4444444555556³⁄₄6³⁄₄1¹⁄₆₄1¹⁄₆₄1¹⁄₆₄1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆1⁹⁄₁₆2⁹⁄₁₆2⁹⁄₁₆2⁹⁄₁₆2⁹⁄₁₆2⁹⁄₁₆111³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆2²⁹⁄₃₂2²⁹⁄₃₂4⁵⁄₈4⁵⁄₈4⁵⁄₈6666666666⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈7¹⁄₄7¹⁄₄7¹⁄₄7¹⁄₄7¹⁄₄995.57.28.911.613.415.517.520.321.024.427.229.436.941.142.646.750.675.079.0105.0140.1148.0178.0234.0239.0432.0Other bushing sizes and mounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.BushingSFEFJM“QD” Style BushingsBore Range (inches)StandardKeyway¹⁄₂ - 2¹⁵⁄₁₆⁷⁄₈ - 3¹⁄₂1- 41¹⁄₂ - 4¹⁄₂2 - 5¹⁄₂Dimensional DataSingle Strand Chain 140Size 140Pitch 1.750"Chain Inside Width 1.000"Roller Diameter 1.000"Nominal Tooth Width 0.924"ShallowKeyway2⁵⁄₁₆ - 2¹⁵⁄₁₆2¹⁵⁄₁₆ - 3¹⁄₂3⁵⁄₁₆ - 3¹⁵⁄₁₆3⁷⁄₈ - 4⁹⁄₁₆4 ³⁄₄ - 3¹⁄₂WithoutKeyway2¹³⁄₁₆ - 2¹⁵⁄₁₆-4--Weight(lbs.)1.02.13.116.856.0OUTSIDE DIAMETERHUB DIAMETERYLTBTOOTH(NOMINAL)FOUTSIDE DIAMETERYLTBTOOTH(NOMINAL)FHUB DIAMETEROUTSIDE DIAMETERHUB DIAMETERYLTBLTOOTH(NOMINAL)FOUTSIDE DIAMETERYLTBTOOTH(NOMINAL)FHUB DIAMETERAll dimensions in inches unless otherwise stated.Sprocket DiametersType B and C1 3 /4" PitchLTBNo. of Outside Pitch Caliper Catalogue Bushing WeightTeeth Diameter Diameter Diameter Number Type Style Hub LTB (L) OL P M C H (Ibs.)11127.0107.5816.2136.7625.1485.762H140Q11H140Q12BB44Q1Q11 3 /41 3 /42 1 /22 1 /22 25 /322 25 /321 9 /161 9 /160.9240.924--3 7 /84 1 /26.49.013141516171819202122232425263035363640404548546070808.1508.7179.2839.84810.41210.97511.53712.09912.66013.22213.78214.34314.90315.46317.70020.49421.05321.05323.28623.28626.07627.75031.09634.44240.01745.5907.3137.8658.4188.9719.52410.07810.63311.18611.74312.29712.85213.40713.96314.51816.74219.52320.08020.08022.30622.30625.08826.75830.09733.43739.00644.5746.2596.8657.3717.9718.4839.0789.59610.18610.70911.29711.82212.40712.93513.51815.74218.50319.08019.08021.30621.30624.07225.75829.09732.43738.00643.574H140R13H140R14H140R15H140R16H140R17H140R18H140R19H140R20H140R21H140R22H140R23H140R24H140R25H140R26H140R30140R35140R36140S36140R40140S40140S45140S48140S54140S60140S70140S80BBBBBBBBBBBBBBCCCBCBBCCCCC44444444455555566565566666R1R1R1R1R1R1R1R1R1R1R1R1R1R1R2R2R2S1R2S1S1S2S2S2S2S2222222222222224443 5 /1643 5 /163 5 /165 11 /165 11 /165 11 /165 11 /165 11 /162 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /84 7 /84 7 /84 7 /84 3 /84 7 /84 3 /84 3 /86 3 /46 3 /46 3 /46 3 /46 3 /43 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /325 5 /325 5 /325 5 /324 3 /45 5 /324 3 /44 3 /47 1 /27 1 /27 1 /27 1 /27 1 /21 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /161 15 /16/ 8/ 8/ 8/ 8/ 8/ 8/ 8/ 81 1 /16/ 81 1 /161 1 /162 15 /162 15 /162 15 /162 15 /162 15 /160.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.9240.924---------1 1 /161 1 /161 1 /161 1 /161 1 /162222 3 /822 3 /82 3 /82 7 /82 7 /82 7 /82 7 /82 7 /85 13 /165 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /46 3 /45 3 /46 3 /46 3 /46 3 /46 3 /46 3 /46 3 /46 3 /411.112.614.716.518.520.523.025.427.832.536.037.640.344.068.088.090.089.0109.0107.0132.0169.0208.0230.0311.0242.0Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.Dimensional DataSingle Strand Chain 140Size 140Pitch 1.750"Chain Inside Width 1.000"Roller Diameter 1.000"Nominal Tooth Width 0.924"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.Sprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.XLSTYLE STYPE BXLSTYLE ETYPE B1XSTYLE ETYPE CCXLSTYLE ETYPE C1STYLE 4 STYLE 5TYPE BTYPE BSTYLE 6TYPE C64 65

NO. 160 “QD” STYLE 2" PITCHNO. 160 SPLITTAPER 2" PITCHWhen experience really mattersNo. Outside Pitch Caliper Catalogue Max. Hub WeightTeeth Diameter Diameter Diameter Number Type Style Bushing Bore Diameter LTB X Y L F (lbs.)B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 1B 11213141516171819202122232425262830354045546070808.6649.3149.96210.60811.25411.89812.54213.18613.82814.47015.11015.75216.39217.03217.67218.95020.22823.42226.61229.80235.53839.36245.73452.104160E12160E13160E14160F15160F16160F17160F18160F19160F20160F21160F22160F23160F24160F25160J26160J28160J30160J35160M40160M45160M54160M60160M70160M80B 1CCCCC 1C 1C 1C 1C 1C 1Other bushing sizes and mounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.BushingEFJMSprocket Diameters2" Pitch“QD” Style BushingsBore Range (inches)StandardKeyway⁷⁄₈ - 3¹⁄₂1- 41¹⁄₂ - 4¹⁄₂2 - 5¹⁄₂7.7288.3588.9889.62010.25210.84411.51812.15212.78413.42014.05414.68815.32215.95816.59217.86219.13422.31225.49228.67234.39638.21444.57850.942Dimensional DataSingle Strand Chain 160Size 160Pitch 2.000"Chain Inside Width 1.250"Roller Diameter 1.125"Nominal Tooth Width 1.156"ShallowKeyway2¹⁵⁄₁₆ - 3¹⁄₂3⁵⁄₁₆ - 3¹⁵⁄₁₆3⁷⁄₈ - 4⁹⁄₁₆4 ³⁄₄ - 3¹⁄₂6.6037.1717.8638.4429.1279.71310.39310.98511.65912.25612.92913.52914.19714.80115.46716.73718.00921.16424.36727.52933.27137.08943.45349.817WithoutKeyway-4--OUTSIDE DIAMETERYLTBWeight(lbs.)2.13.116.856.0TOOTH(NOMINAL)FHUB DIAMETERSSSEEEEEEEEEEEEEEEEEEEEEOUTSIDE DIAMETEREEEFFFFFFFFFFFJJJJMMMMMMYLTB3¹⁄₂3¹⁄₂3¹⁄₂3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆3¹⁵⁄₁₆4⁷⁄₁₆4⁷⁄₁₆4⁷⁄₁₆4⁷⁄₁₆5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂5¹⁄₂TOOTH(NOMINAL)FType B 1 , C and C 1HUB DIAMETER5¹¹⁄₁₆6¹⁄₄6¹⁄₄777777777778888101010101010OUTSIDE DIAMETERHUB DIAMETERAll dimensions in inches unless otherwise stated.1⁵⁄₈1⁵⁄₈1⁵⁄₈2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂2¹⁄₂3³⁄₁₆3³⁄₁₆3³⁄₁₆3³⁄₁₆5³⁄₁₆5³⁄₁₆5³⁄₁₆5³⁄₁₆5³⁄₁₆5³⁄₁₆YLTBL2⁵⁄₈2⁵⁄₈2⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈3⁵⁄₈4¹⁄₂4¹⁄₂4¹⁄₂4¹⁄₂6³⁄₄6³⁄₄6³⁄₄6³⁄₄6³⁄₄6³⁄₄TOOTH(NOMINAL)F2¹⁵⁄₁₆2¹⁵⁄₁₆2¹⁵⁄₁₆4444444444455556³⁄₄6³⁄₄6³⁄₄6³⁄₄6³⁄₄6³⁄₄OUTSIDE DIAMETER1⁵⁄₁₆1⁵⁄₁₆1⁵⁄₁₆2⁵⁄₁₆2⁵⁄₁₆2⁵⁄₁₆2⁵⁄₁₆2⁵⁄₁₆2⁵⁄₁₆2⁵⁄₁₆2⁵⁄₁₆2⁵⁄₁₆2⁵⁄₁₆2⁵⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1³⁄₁₆1¹⁹₃₂1¹⁹₃₂1¹⁹₃₂1¹⁹₃₂1¹⁹₃₂₆1¹⁹₃₂YLTB6666⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈6⁵⁄₈7¹⁄₄7¹⁄₄7¹⁄₄7¹⁄₄99999911.214.217.424.729.030.733.837.943.045.951.154.860.464.677.086.0110.0131.0196.0237.0325.0378.0505.0671.0TOOTH(NOMINAL)FHUB DIAMETERAll dimensions in inches unless otherwise stated.Sprocket DiametersType B and C2" PitchLTBNo. of Outside Pitch Caliper Catalogue Bushing WeightTeeth Diameter Diameter Diameter Number Type Style Hub LTB (L) OL P M C H (Ibs.)11121314151617181920212223242526262828303035404560708.0118.6649.3149.96310.60911.25511.89912.54313.18513.82814.46915.11015.75116.39217.03217.67117.67118.95018.95020.22920.22923.42226.61229.80139.36245.73352.1037.1007.7288.3588.9889.62010.25210.84411.51812.15212.78413.42014.05414.68815.32215.95816.59216.59217.86217.86219.13419.13422.31225.49228.67238.21444.578Dimensional DataSingle Strand Chain 160Size 160Pitch 2.000"Chain Inside Width 1.250"Roller Diameter 1.125"Nominal Tooth Width 1.156"If the sprocket needed isnot listed above, pleasecontact Tsubaki for madeto-ordercustom sprockets.5.9026.6037.1717.8638.4429.1279.71310.39310.98511.65912.25612.92913.52914.19714.80115.46715.46716.73716.73718.00918.00921.16424.36727.52937.08943.453H160R11H160R12H160R13H160R14H160R15H160R16H160R17H160R18H160R19H160R20H160R21H160R22H160R23H160R24H160R25H160R26H160S26H160R28H160S28H160R30H160S30160S35160S40160S45160U60160U70160U80BBBBBBBBBCCCCCCCCCCCCCCCCCC444444444666666666666666666R1R1R1R1R1R1R1R1R1R2R2R2R2R2R2R2S2R2S2R2S2S2S2S2U0U0U12 1 /42 1 /4222222244444445 11 /1645 11 /1645 11 /165 11 /165 11 /165 11 /163 3 /43 3 /42 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /82 7 /84 7 /84 7 /84 7 /84 7 /84 7 /84 7 /84 7 /86 3 /44 7 /86 3 /44 7 /86 3 /46 3 /46 3 /46 3 /45 1 /45 1 /43 13 /323 13 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /323 5 /325 5 /325 5 /325 5 /325 5 /325 5 /325 5 /325 5 /327 1 /85 5 /327 1 /85 5 /327 1 /87 1 /87 1 /87 1 /85 25 /325 25 /321 31 /321 31 /321 23 /321 23 /321 23 /321 23 /321 23 /321 23 /321 23 /321 23 /321 23 /321 23 /321 23 /321 23 /321 23 /321 23 /322 23 /321 23 /322 23 /321 23 /322 23 /322 23 /322 23 /322 23 /321 21 /321 21 /32STYLE 4 STYLE 6TYPE BTYPE C1.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1561.1568050.942 49.8175 5 /8 7 1 /8 7 19 /32 2 19 /322 7 /8 8 1 /2Construction may not be exactly as shown. Solid or welded construction for sprockets may be substituted. Minor envelope variations may occur. Other bushing sizes andmounting directions available. Specify bushing size and mounting direction (hub or plate side) when ordering.Sprockets with cataloguenumbers that begin with “H”have hardened teeth(Rockwell C35 minimum).1/41/4-------22222222 7 /822 7 /822 7 /82 7 /82 7 /82 7 /81 15 /161 15 /165 13 /165 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /45 3 /46 3 /45 3 /46 3 /45 3 /46 3 /46 3 /46 3 /46 3 /48 1 /28 1 /210.814.215.518.521.625.028.031.935.951.056.060.065.071.574.079.078.099.898.7115.0114.0150.0165.0204.0354.0308.0394.0LLCLXSTYLE STYPE B1XSTYLE ETYPE B1XSTYLE ETYPE CXSTYLE ETYPE C166 67

MILL CHAIN SPROCKETSWhen toughness really mattersWH78/WR78WH78XHD/WR78XHD2.609" Pitch / 0.840" Barrel Diameter / *1" Plate ThicknessType A Type B Type C Type B and CNumber of Teeth Stock BoreCatalogueNumberApprox.Weight (lbs.)CatalogueNumberApprox. Weight(lbs.)CatalogueNumberApprox. Weight(lbs.)MaximumBorePitchDiameter8 0.94 78A8 9 78B8 15 78C8 20 2.75 6.829 1.25 78A9 11 78B9 20 78C9 28 3.19 7.6310 1.25 78A10 14 78B10 23 78C10 31 3.19 8.4411 1.25 78A11 17 78B11 26 78C11 34 3.19 9.2612 1.25 78A12 20 78B12 29 78C12 37 3.19 10.0813 1.50 78A13 23 78B13 34 78C13 44 3.44 10.9014 1.50 78A14 27 78B14 36 78C14 45 3.44 11.7215 1.50 78A15 31 78B15 41 78C15 51 3.44 12.5516 1.50 78A16 35 78B16 46 78C16 56 3.44 13.3717 1.50 78A17 39 78B17 53 78C17 67 3.44 14.2018 1.50 78A18 44 78B18 67 78C18 90 3.94 15.0319 1.50 78A19 49 78B19 72 78C19 95 3.94 15.8520 1.50 78A20 54 78B20 78 78C20 101 3.94 16.6821 1.50 78A21 60 78B21 83 78C21 106 3.94 17.5122 1.50 78A22 66 78B22 89 78C22 112 3.94 18.3323 1.50 78A23 72 78B23 95 78C23 118 3.94 19.1624 1.50 78A24 78 78B24 101 78C24 124 3.94 19.9925 1.50 78A25 85 78B25 108 78C25 131 3.94 20.8226 1.50 78A26 91 78B26 115 78C26 138 3.94 21.6527 1.50 78A27 99 78B27 122 78C27 145 3.94 22.4728 1.50 78A28 106 78B28 129 78C28 152 3.94 23.3029 1.50 78A29 114 78B29 137 78C29 160 3.94 24.1330 1.50 78A30 122 78B30 145 78C30 168 3.94 24.9632 1.50 78A32 138 78B32 162 78C32 185 3.94 26.6235 1.50 78A35 165 78B35 189 78C35 212 3.94 29.11*7/8” plate thickness is available upon request. Please specify plate thickness when placing order.2.636" Pitch / 1" Barrel Diameter / 1" Plate ThicknessAll dimensions in inches unless otherwise stated.All dimensions in inches unless otherwise stated.Type A Type B Type C Type B and CNumber ofTeeth Stock BoreCatalogueNumberApprox. Weight(lbs.)CatalogueNumberApprox. Weight(lbs.)CatalogueNumberApprox.Weight (lbs.)MaximumBorePitchDiameter8 0.94 78XHDA8 10 78XHDB8 13 78XHDC8 15 2.44 6.899 1.25 78XHDA9 13 78XHDB9 18 78XHDC9 23 2.99 7.7110 1.25 78XHDA10 16 78XHDB10 21 78XHDC10 26 3.19 8.5312 1.25 78XHDA12 23 78XHDB12 28 78XHDC12 33 3.19 10.1914 1.50 78XHDA14 31 78XHDB14 38 78XHDC14 45 3.44 11.8515 1.50 78XHDA15 35 78XHDB15 42 78XHDC15 49 3.44 12.6816 1.50 78XHDA16 40 78XHDB16 47 78XHDC16 54 3.44 13.5117 1.50 78XHDA17 45 78XHDB17 52 78XHDC17 59 3.44 14.3518 1.50 78XHDA18 50 78XHDB18 63 78XHDC18 75 3.94 15.1820 1.50 78XHDA20 62 78XHDB20 74 78XHDC20 86 3.94 16.8581X2.609" Pitch / 0.906" Barrel Diameter / 0.875" Plate ThicknessAll dimensions in inches unless otherwise stated.Type A Type B Type C Type B and CNumber ofTeeth Stock BoreCatalogueNumberApprox. Weight(lbs.)CatalogueNumberApprox. Weight(lbs.)CatalogueNumberApprox. Weight(lbs.)MaximumBorePitchDiameter8 0.94 81XA8 8 81XB8 11 81XC8 14 2.44 6.829 1.25 81XA9 10 81XB9 13 81XC9 16 2.94 7.6310 1.25 81XA10 12 81XB10 18 81XC10 23 3.19 8.4411 1.25 81XA11 14 81XB11 20 81XC11 25 3.19 9.2612 1.25 81XA12 17 81XB12 23 81XC12 28 3.19 10.0813 1.50 81XA13 23 81XB13 36 81XC13 49 3.44 10.9014 1.50 81XA14 27 81XB14 40 81XC14 53 3.44 11.7315 1.50 81XA15 31 81XB15 45 81XC15 58 3.44 12.5516 1.50 81XA16 35 81XB16 49 81XC16 62 3.44 13.3717 1.50 81XA17 39 81XB17 53 81XC17 66 3.44 14.2018 1.50 81XA18 44 81XB18 67 81XC18 89 3.94 15.0319 1.50 81XA19 49 81XB19 72 81XC19 94 3.94 15.8520 1.50 81XA20 54 81XB20 77 81XC20 99 3.94 16.6821 1.50 81XA21 60 81XB21 83 81XC21 105 3.94 17.5122 1.50 81XA22 66 81XB22 89 81XC22 111 3.94 18.3323 1.50 81XA23 72 81XB23 95 81XC23 117 3.94 19.1624 1.50 81XA24 78 81XB24 101 81XC24 123 3.94 19.9925 1.50 81XA25 84 81XB25 107 81XC25 130 3.94 20.8226 1.50 81XA26 92 81XB26 114 81XC26 136 3.94 21.6527 1.50 81XA27 98 81XB27 121 81XC27 144 3.94 22.4728 1.50 81XA28 106 81XB28 129 81XC28 151 3.94 23.3029 1.50 81XA29 113 81XB29 136 81XC29 158 3.94 24.1330 1.50 81XA30 121 81XB30 144 81XC30 166 3.94 24.9632 1.50 81XA32 138 81XB32 161 81XC32 183 3.94 26.6235 1.50 81XA35 165 81XB35 188 81XC35 210 3.94 29.11HubFinished borerange2.609” pitchHub O.D.Hub lengthB style C style B style C styleMajorMinora b c d eB or C style solid hubs(BC)N102 1.7/16 - 2.15/16 5.250 5.250 5.125 1.500 3.875(BC)N103 1.15/16 - 3.7/16 5.500 5.500 5.375 1.687 4.250(BC)N104 1.15/16 - 3.15/16 6.500 6.500 6.375 2.062 5.000B or C style split hubsS(C)N2 1.7/16 - 1.15/16 4.375 4.375 4.250 1.250 3.500S(C)N3 1.15/16 - 2.7/8 6.000 6.000 5.875 1.375 3.750S(C)N4 2.15/16 - 3.7/16 7.625 7.625 7.500 1.500 4.000S(C)N5 3.15/16 9.250 9.250 9.125 2.000 5.000B STYLEC STYLEIf the sprocket needed is not listed above, please contactTsubaki for made-to-order custom sprockets.Mill chain sprockets can be supplied with A, B or C idlers with 1 or 2urethane bushings (split or solid construction) and 1 or 2 bearings.If the sprocket needed is not listed above, please contactTsubaki for made-to-order custom sprockets.Mill chain sprockets can be supplied with A, B or C idlers with 1 or 2urethane bushings (split or solid construction) and 1 or 2 bearings.68 69

MILL CHAIN SPROCKETSWhen toughness really mattersWH82/WR82 3.075" Pitch / 1" Barrel Diameter / 1.125" Plate Thickness WH82XHD/WR82XHD 3.075" Pitch / 1.250" Barrel Diameter / 1.125" Plate ThicknessNumber ofTeethStock BoreCatalogueNumberType A Type B Type C Type B and CApprox. Weight(lbs.)CatalogueNumberApprox.Weight (lbs.)CatalogueNumberAll dimensions in inches unless otherwise stated.Approx.Weight (lbs.)MaximumBore8 1.25 82A8 16 82B8 24 82C8 32 3.19 8.049 1.25 82A9 20 82B9 28 82C9 36 3.19 8.9910 1.25 82A10 25 82B10 33 82C10 40 3.19 9.9511 1.25 82A11 30 82B11 38 82C11 45 3.19 10.9212 1.25 82A12 35 82B12 38 82C12 41 3.19 11.8813 1.50 82A13 41 82B13 51 82C13 60 3.44 12.8514 1.50 82A14 48 82B14 58 82C14 67 3.44 13.8215 1.50 82A15 55 82B15 65 82C15 74 3.44 14.7916 1.50 82A16 62 82B16 72 82C16 81 3.44 15.7617 1.50 82A17 70 82B17 91 82C17 112 3.44 16.7418 1.50 82A18 79 82B18 106 82C18 132 3.94 17.7119 1.50 82A19 88 82B19 115 82C19 141 3.94 18.6820 1.50 82A20 97 82B20 124 82C20 150 3.94 19.6621 1.50 82A21 107 82B21 134 82C21 160 3.94 20.6322 1.50 82A22 117 82B22 144 82C22 170 3.94 21.6123 1.50 82A23 128 82B23 155 82C23 181 3.94 22.5824 1.50 82A24 139 82B24 166 82C24 193 3.94 23.5625 1.50 82A25 151 82B25 183 82C25 214 4.44 24.5426 1.50 82A26 163 82B26 195 82C26 226 4.44 25.5127 1.50 82A27 176 82B27 208 82C27 239 4.44 26.4928 1.50 82A28 189 82B28 221 82C28 252 4.44 27.4629 1.50 82A29 203 82B29 235 82C29 266 4.44 28.4430 1.50 82A30 217 82B30 249 82C30 280 4.44 29.42PitchDiameterNumber ofTeethWH78-4Stock BoreCatalogueNumberType A Type B Type C Type B and CApprox.Weight (lbs.)CatalogueNumberApprox.Weight (lbs.)CatalogueNumber3.075" Pitch / 1" Barrel Diameter / 1.125" Plate ThicknessApprox.Weight (lbs.)MaximumBore8 1.25 82XHDA8 16 82XHDB8 24 82XHDC8 32 3.19 8.049 1.25 82XHDA9 20 82XHDB9 28 82XHDC9 36 3.19 8.9910 1.25 82XHDA10 25 82XHDB10 33 82XHDC10 40 3.19 9.9511 1.25 82XHDA11 30 82XHDB11 38 82XHDC11 45 3.19 10.9212 1.25 82XHDA12 35 82XHDB12 38 82XHDC12 41 3.19 11.8814 1.50 82XHDA14 48 82XHDB14 58 82XHDC14 67 3.44 13.8215 1.50 82XHDA15 55 82XHDB15 65 82XHDC15 74 3.44 14.7916 1.50 82XHDA16 62 82XHDB16 72 82XHDC16 81 3.44 15.7617 1.50 82XHDA17 70 82XHDB17 91 82XHDC17 112 3.44 16.7418 1.50 82XHDA18 79 82XHDB18 106 82XHDC18 132 3.94 17.7120 1.50 82XHDA20 97 82XHDB20 124 82XHDC20 150 3.94 19.6621 1.50 82XHDA21 107 82XHDB21 134 82XHDC21 160 3.94 20.6322 1.50 82XHDA22 117 82XHDB22 144 82XHDC22 170 3.94 21.6124 1.50 82XHDA24 139 82XHDB24 166 82XHDC24 193 3.94 23.5625 1.50 82XHDA25 151 82XHDB25 183 82XHDC25 214 4.44 24.5428 1.50 82XHDA28 186 82XHDB28 221 82XHDC28 252 4.44 27.4630 1.50 82XHDA30 217 82XHDB30 249 82XHDC30 280 4.44 29.42Number ofTeethStock BoreCatalogueNumberPitchDiameterAll dimensions in inches unless otherwise stated.Type A Type B Type C Type B and CApprox.Weight (lbs.)CatalogueNumberApprox.Weight (lbs.)CatalogueNumberAll dimensions in inches unless otherwise stated.Approx.Weight (lbs.)MaximumBore8 1.50 78-4A8 24 78-4B8 38 78-4C8 52 3.44 10.459 1.50 78-4A9 30 78-4B9 44 78-4C9 58 3.44 11.7010 1.50 78-4A10 37 78-4B10 51 78-4C10 65 3.44 12.9412 1.50 78-4A12 53 78-4B12 76 78-4C12 99 3.94 15.4614 1.50 78-4A14 72 78-4B14 95 78-4C14 118 3.94 17.9815 1.50 78-4A15 82 78-4B15 106 78-4C15 129 3.94 19.2416 1.50 78-4A16 94 78-4B16 117 78-4C16 140 3.94 20.5017 1.50 78-4A17 106 78-4B17 134 78-4C17 161 4.19 21.7718 1.50 78-4A18 118 78-4B18 146 78-4C18 173 4.19 23.0420 1.50 78-4A20 146 78-4B20 174 78-4C20 201 4.19 25.57PitchDiameterIf the sprocket needed is not listed above, please contactTsubaki for made-to-order custom sprockets.Mill chain sprockets can be supplied with A, B or C idlers with 1 or 2urethane bushings (split or solid construction) and 1 or 2 bearings.Mill chain sprockets can be supplied with A, B or C idlers with 1 or 2urethane bushings (split or solid construction) and 1 or 2 bearings.70 71

MILL CHAIN SPROCKETSWhen toughness really mattersWH124/WR124 4" Pitch / 1.25" Barrel Diameter / 1.50" Plate Thickness WH124XHD/WR124XHD 4.063" Pitch / 1.75" Barrel Diameter / 1.50" Plate ThicknessNumber ofTeethStock BoreCatalogueNumberAll dimensions in inches unless otherwise stated.Type A Type B Type C Type B and CApprox. Weight(lbs.)CatalogueNumberApprox. Weight(lbs.)CatalogueNumberApprox. Weight(lbs.)MaximumBore8 1.50 124A8 30 124B8 40 124C8 49 3.44 10.459 1.50 124A9 38 124B9 47 124C9 56 3.44 11.7010 1.50 124A10 47 124B10 56 124C10 65 3.44 12.9411 1.50 124A11 56 124B11 73 124C11 89 3.94 14.2012 1.50 124A12 67 124B12 83 124C12 99 3.94 15.4613 1.50 124A13 78 124B13 95 124C13 111 3.94 16.7114 1.50 124A14 90 124B14 107 124C14 123 3.94 17.9815 1.50 124A15 103 124B15 120 124C15 136 3.94 19.2416 1.50 124A16 117 124B16 134 124C16 150 3.94 20.5017 1.50 124A17 132 124B17 160 124C17 187 4.19 21.7718 1.50 124A18 148 124B18 176 124C18 203 4.19 23.0419 1.50 124A19 165 124B19 193 124C19 220 4.19 24.3020 1.50 124A20 182 124B20 210 124C20 237 4.19 25.5721 1.50 124A21 201 124B21 233 124C21 265 4.44 26.8422 1.50 124A22 220 124B22 253 124C22 285 4.44 28.1124 1.50 124A24 262 124B24 294 124C24 326 4.44 30.6525 1.50 124A25 284 124B25 316 124C25 348 4.44 31.9226 1.50 124A26 307 124B26 346 124C26 384 4.94 33.1928 1.50 124A28 356 124B28 395 124C28 433 4.94 35.7330 1.50 124A30 408 124B30 447 124C30 485 4.94 38.27PitchDiameterNumber ofTeethStock BoreCatalogueNumberAll dimensions in inches unless otherwise stated.Type A Type B Type C Type B and CApprox. Weight(lbs.)CatalogueNumberApprox.Weight (lbs.)CatalogueNumberApprox.Weight (lbs.)MaximumBore8 1.50 124XHDA8 38 124XHDB8 53 124XHDC8 68 3.94 10.629 1.50 124XHDA9 47 124XHDB9 63 124XHDC9 78 3.94 11.8810 1.50 124XHDA10 58 124XHDB10 73 124XHDC10 88 3.94 13.1511 1.50 124XHDA11 70 124XHDB11 85 124XHDC11 100 3.94 14.4212 1.50 124XHDA12 82 124XHDB12 106 124XHDC12 129 4.44 15.7013 1.50 124XHDA13 96 124XHDB13 120 124XHDC13 143 4.44 16.9814 1.50 124XHDA14 112 124XHDB14 135 124XHDC14 158 4.44 18.2615 1.50 124XHDA15 128 124XHDB15 151 124XHDC15 174 4.44 19.5416 1.50 124XHDA16 145 124XHDB16 168 124XHDC16 191 4.44 20.8317 1.50 124XHDA17 163 124XHDB17 206 124XHDC17 248 5.44 22.1118 1.50 124XHDA18 183 124XHDB18 226 124XHDC18 268 5.44 23.4019 1.50 124XHDA19 204 124XHDB19 246 124XHDC19 288 5.44 24.6920 1.50 124XHDA20 226 124XHDB20 268 124XHDC20 310 5.44 25.9721 1.50 124XHDA21 249 124XHDB21 291 124XHDC21 333 5.44 27.2622 1.50 124XHDA22 273 124XHDB22 315 124XHDC22 357 5.44 28.5524 1.50 124XHDA24 324 124XHDB24 367 124XHDC24 409 5.44 31.1325 1.50 124XHDA25 352 124XHDB25 394 124XHDC25 436 5.44 32.4226 1.50 124XHDA26 380 124XHDB26 424 124XHDC26 468 5.44 33.7128 1.50 124XHDA28 440 124XHDB28 485 124XHDC28 529 5.44 36.2930 1.50 124XHDA30 505 124XHDB30 550 124XHDC30 594 5.44 38.87PitchDiameterIf the sprocket needed is not listed above, please contactTsubaki for made-to-order custom sprockets.Mill chain sprockets can be supplied with A, B or C idlers with 1 or 2urethane bushings (split or solid construction) and 1 or 2 bearings.If the sprocket needed is not listed above, please contactTsubaki for made-to-order custom sprockets.Mill chain sprockets can be supplied with A, B or C idlers with 1 or 2urethane bushings (split or solid construction) and 1 or 2 bearings.72 73

MILL CHAIN SPROCKETSWhen toughness really mattersWH111 4.760" Pitch / 1.25" Barrel Diameter / 2.25" Plate Thickness WH106/WR106 6" Pitch / 1.25" Barrel Diameter / 1.50" Plate ThicknessAll dimensions in inches unless otherwise stated.All dimensions in inches unless otherwise stated.Number ofTeethStock BoreCatalogueNumberType A Type B Type C Type B and CApprox.Weight (lbs.)CatalogueNumberApprox.Weight (lbs.)CatalogueNumberApprox.Weight (lbs.)MaximumBore8 1.50 111A8 78 111B8 99 111C8 119 4.44 12.449 1.50 111A9 97 111B9 118 111C9 138 4.44 13.9210 1.50 111A10 119 111B10 140 111C10 160 4.44 15.4011 1.50 111A11 143 111B11 164 111C11 184 4.44 16.9012 1.50 111A12 170 111B12 191 111C12 211 4.44 18.3913 1.50 111A13 198 111B13 225 111C13 251 5.44 19.8914 1.50 111A14 230 111B14 256 111C14 282 5.44 21.3915 1.50 111A15 263 111B15 289 111C15 315 5.44 22.8916 1.50 111A16 299 111B16 325 111C16 351 5.44 24.4017 1.50 111A17 336 111B17 381 111C17 425 5.44 25.9118 1.50 111A18 377 111B18 421 111C18 465 5.44 27.4119 1.50 111A19 420 111B19 464 111C19 508 5.44 28.9220 1.50 111A20 464 111B20 509 111C20 553 5.44 30.4321 1.50 111A21 512 111B21 556 111C21 600 5.44 31.9422 1.50 111A22 561 111B22 606 111C22 650 5.44 33.4524 1.50 111A24 667 111B24 712 111C24 756 5.44 36.4725 1.50 111A25 724 111B25 768 111C25 812 5.44 37.9828 1.50 111A28 607 111B28 801 111C28 995 5.44 42.5130 1.50 111A30 1040 111B30 1099 111C30 1157 5.94 45.54PitchDiameterNumber ofTeethStock BoreCatalogueNumberWH106XHD/WR106XHDType A Type B Type C Type B and CApprox.Weight (lbs.)CatalogueNumberApprox. Weight(lbs.)CatalogueNumberApprox. Weight(lbs.)MaximumBore8 1.50 106A8 69 106B8 93 106C8 117 4.44 15.689 1.50 106A9 86 106B9 111 106C9 135 4.44 17.5410 1.50 106A10 105 106B10 131 106C10 157 4.44 19.4211 1.50 106A11 126 106B11 160 106C11 193 5.44 21.3012 1.50 106A12 150 106B12 183 106C12 216 5.44 23.1813 1.50 106A13 210 106B13 254 106C13 298 5.44 25.0714 1.50 106A14 243 106B14 287 106C14 331 5.44 26.9615 1.50 106A15 278 106B15 323 106C15 367 5.44 28.8616 1.50 106A16 316 106B16 361 106C16 405 5.44 30.7617 1.50 106A17 357 106B17 401 106C17 445 5.44 32.6518 1.50 106A18 399 106B18 443 106C18 487 5.44 34.5519 1.50 106A19 445 106B19 489 106C19 533 5.44 36.4520 1.50 106A20 210 106B20 239 106C20 267 5.44 38.3621 1.50 106A21 243 106B21 272 106C21 300 5.94 40.2622 1.50 106A22 278 106B22 307 106C22 335 5.94 42.1624 1.50 106A24 316 106B24 345 106C24 373 5.94 45.97Number ofTeethStock BoreCatalogueNumber6.050" Pitch / 1.75" Barrel Diameter / 1.50" Plate ThicknessType A Type B Type C Type B and CApprox. Weight(lbs.)CatalogueNumberApprox.Weight (lbs.)CatalogueNumberPitchDiameterAll dimensions in inches unless otherwise stated.Approx.Weight (lbs.)MaximumBore8 1.50 106XHDA8 83 106XHDB8 110 106XHDC8 137 5.44 15.819 1.50 106XHDA9 105 106XHDB9 132 106XHDC9 158 5.44 17.6910 1.50 106XHDA10 128 106XHDB10 155 106XHDC10 182 5.44 19.5811 1.50 106XHDA11 154 106XHDB11 193 106XHDC11 232 5.94 21.4712 1.50 106XHDA12 183 106XHDB12 222 106XHDC12 260 5.94 23.3814 1.50 106XHDA14 247 106XHDB14 286 106XHDC14 325 5.94 27.1915 1.50 106XHDA15 283 106XHDB15 322 106XHDC15 361 5.94 29.1016 1.50 106XHDA16 322 106XHDB16 376 106XHDC16 429 6.50 31.0118 1.50 106XHDA18 406 106XHDB18 460 106XHDC18 513 6.50 34.8420 1.50 106XHDA20 500 106XHDB20 554 106XHDC20 608 6.50 38.67PitchDiameterIf the sprocket needed is not listed above, please contactTsubaki for made-to-order custom sprockets.Mill chain sprockets can be supplied with A, B or C idlers with 1 or 2urethane bushings (split or solid construction) and 1 or 2 bearings.If the sprocket needed is not listed above, please contactTsubaki for made-to-order custom sprockets.Mill chain sprockets can be supplied with A, B or C idlers with 1 or 2urethane bushings (split or solid construction) and 1 or 2 bearings.74 75

MILL CHAIN SPROCKETSWhen toughness really mattersWH132/WR132Number ofTeethStock Bore6.050" Pitch / 1.75" Barrel Diameter / 2.75" Plate ThicknessCatalogueNumberType A Type B Type C Type B and CApprox.Weight (lbs.)CatalogueNumberApprox.Weight (lbs.)CatalogueNumberAll dimensions in inches unless otherwise stated.Approx.Weight (lbs.)MaximumBore8 1.50 132A8 153 132B8 179 132C8 205 5.44 15.819 1.50 132A9 192 132B9 218 132C9 244 5.44 17.6910 1.50 132A10 235 132B10 261 132C10 287 5.44 19.5811 1.50 132A11 283 132B11 318 132C11 352 5.94 21.4712 1.50 132A12 335 132B12 370 132C12 404 5.94 23.3813 1.50 132A13 392 132B13 427 132C13 461 5.94 25.2814 1.50 132A14 453 132B14 488 132C14 522 5.94 27.1915 1.50 132A15 519 132B15 554 132C15 588 5.94 29.1016 1.50 132A16 590 132B16 644 132C16 697 6.50 31.01PitchDiameterWH155Number ofTeeth6.050" Pitch / 1.75" Barrel Diameter / 2.75" Plate ThicknessStock BoreCatalogueNumberType A Type B Type C Type B and CApprox. Weight(lbs.)CatalogueNumberApprox. Weight(lbs.)CatalogueNumberAll dimensions in inches unless otherwise stated.Approx. Weight(lbs.)MaximumBore8 1.50 155A8 153 155B8 220 155C8 287 5.94 15.819 1.50 155A9 192 155B9 227 155C9 261 5.94 17.6910 1.50 155A10 235 155B10 270 155C10 304 5.94 19.5811 1.50 155A11 283 155B11 337 155C11 390 6.50 21.4712 1.50 155A12 335 155B12 389 155C12 443 6.50 23.3813 1.50 155A13 392 155B13 446 155C13 500 6.50 25.2814 1.50 155A14 453 155B14 507 155C14 561 6.50 27.1915 1.50 155A15 519 155B15 573 155C15 627 6.50 29.1016 1.50 155A16 590 155B16 644 155C16 697 6.50 31.01PitchDiameterWH132XHD/WR132XHDNumber ofTeethStock BoreCatalogueNumber6.050" Pitch / 1.75" Barrel Diameter / 2.75" Plate ThicknessType A Type B Type C Type B and CApprox.Weight (lbs.)CatalogueNumberApprox.Weight (lbs.)CatalogueNumberAll dimensions in inches unless otherwise stated.Approx.Weight (lbs.)MaximumBore8 1.50 132XHDA8 153 132XHDB8 201 132XHDC8 248 5.44 15.819 1.50 132XHDA9 191 132XHDB9 239 132XHDC9 287 5.44 17.6910 1.50 132XHDA10 235 132XHDB10 283 132XHDC10 330 5.44 19.5811 1.50 132XHDA11 283 132XHDB11 343 132XHDC11 403 5.94 21.4712 1.50 132XHDA12 335 132XHDB12 396 132XHDC12 456 5.94 23.3813 1.50 132XHDA13 392 132XHDB13 453 132XHDC13 513 5.94 25.2814 1.50 132XHDA14 453 132XHDB14 514 132XHDC14 574 5.94 27.1915 1.50 132XHDA15 519 132XHDB15 580 132XHDC15 640 5.94 29.1016 1.50 132XHDA16 589 132XHDB16 664 132XHDC16 739 6.50 31.01PitchDiameterlbs.Lightening holes available on request for most sprockets.lbs.Lightening holes available on request for most sprockets.If the sprocket needed is not listed above, please contactTsubaki for made-to-order custom sprockets.Mill chain sprockets can be supplied with A, B or C idlers with 1 or 2urethane bushings (split or solid construction) and 1 or 2 bearings.If the sprocket needed is not listed above, please contactTsubaki for made-to-order custom sprockets.Mill chain sprockets can be supplied with A, B or C idlers with 1 or 2urethane bushings (split or solid construction) and 1 or 2 bearings.76 77

DRAG CHAIN SPROCKETSSPLIT & IDLERSPROCKETSWhen efficiency really mattersSPLIT SPROCKETSprocket Number Pitch Tooth Face No. of Teeth Catalogue Number Maximum Bore Pitch Diameter6 WD-102-6 3.9375 10.008 WD-102-8 5.9375 13.07WD-102 5.000 6.3759 WD-102-9 5.9375 14.6210 WD-102-10 5.9375 16.1812 WD-102-12 5.9375 19.3213 WD-102-13 5.9375 20.898 WD-104-8 4.9375 15.68WD-104 6.000 4.1259 WD-104-9 5.9375 17.5410 WD-104-10 5.9375 19.4211 WD-104-11 5.9375 21.30WD-110andWD-1136.000 9.000WD-112 8.000 9.000WD-116 8.000 13.000WD-118 8.000 13.000WD-120 6.000 8.750WD-122 8.000 8.750WD-480 8.000 11.0006 WD-110-113-6 4.4375 12.008 WD-110-113-8 5.9375 15.689 WD-110-113-9 5.9375 17.5410 WD-110-113-10 5.9375 19.4211 WD-110-113-11 5.9375 21.307 WD-112-7 4.9375 18.448 WD-112-8 5.9375 20.909 WD-112-9 5.9375 23.397 WD-116-7 5.4375 18.448 WD-116-8 5.9375 20.909 WD-116-9 5.9375 23.397 WD-118-7 5.4375 18.448 WD-118-8 5.9375 20.909 WD-118-9 5.9375 23.396 WD-120-6 5.9375 12.008 WD-120-8 5.9375 15.6811 WD-120-11 5.9375 21.306 WD-122-6 5.4375 16.007 WD-122-7 5.4375 18.449 WD-122-9 5.9375 23.396 WD-480-6 5.4375 16.007 WD-480-7 5.4375 18.448 WD-480-8 5.9375 20.909 WD-480-9 5.9375 23.3911 WD-480-11 5.9375 28.40SPLIT ADJUSTABLE SPROCKET• Fast and accurate sprocket tooth/chain roller positioning atinstallation, or when a chain is forced off the sprockets dueto jam-ups.• Fast and simple rim replacement when rim is worn out.• Split hub adjustable sprockets are ideal for applicationswith long shafts running 2 or more strands of chain.IDLER SPROCKETHubNumberStock BoreSize RangeHubOutsideDiameterHubLength BoltsWeight(lbs.)S-1B 3/4 - 1 1/2 3 1/8 1 3/8 x 2 1/4 1.8S-2B 1 3/8 - 2 1/4 4 3/8 1 1/4 1/2 x 3 4.0S-3B 2 - 3 6 1 3/8 5/8 x 4 1/2 8.4S-4B 2 3/4 - 4 7 5/8 1 1/2 3/4 x 5 1/2 14.4S-5B 3 3/4 - 5 9 1/4 2 1 x 6 27.7S-6B 4 3/4 - 6 10 1/4 2 1/4 1 x 6 1/2 35.4S-7B 5 3/4 - 7 12 1/2 2 1/2 1 x 7 64.0S-8B 6 1/4 - 8 14 1/2All3dimensions in inches1 x 8unless otherwise98.0stated.HubNumberAvailableFinishedBore SizesTsubaki offers a variety of different types of idler sprockets to fi ta variety of applications, including the following standard types:• Ball Bearing Idlers• Needle Bearing Idlers• Non-Metallic Idlers (Nylon/Nyloil, Delrin, Urethane andother bushed idlers using custom materials)Bronze Bush• Under 2" uses self lube bronze bushing materials• Over 2" uses grease port drilled in hub to spiral bronze bushHubOutsideDiameterHubLengthOUTSIDE DIAMETERWeight(lbs.)Bolts1 7/16, 1 15/16,2 3/16, 2 7/16 6 4 3/4 5/8 x 3 34SCT-3SCT-4 2 15/16, 3 7/16 7 1/4 5 1/8 3/4 x 3 1/4 46SCT-6 3 15/16 9 1/4 6 1 x 4 1/2 86Chart shows fi nished bores only. Hubs can also be supplied with urethane and bronze bushings.HUB LENGTHHUB O.D.78 79

SPLIT TAPER BUSHINGSWhen compatibility really mattersB, P, Q & R BushingsS BushingsASME (ANSI) Split Taper BushingsHub L U TNumberLarge SmallEnd EndG1 1 1 /4 3 /4 1.1720 1.1330H1 1 1 /4 1 /4 1 1.6250 1.5700P1 1 15 /16 13 /32 1 17 /32 1.9375 1.8555P2 2 15 /16 13 /32 2 17 /32 1.9375 1.7930B 1 15 /16 1 /2 1 7 /16 2.6250 2.5567Q1 2 1 /2 17 /32 1 31 /32 2.8750 2.7657Q2 3 1 /2 17 /32 2 31 /32 2.8750 2.7032R1 2 7 /8 5 /8 2 1 /4 4.0000 3.8750R2 4 7 /8 5 /8 4 1 /4 4.0000 3.7500S1 4 3 /8 3 /4 3 5 /8 4.6250 4.4180S2 6 3 /4 3 /4 6 4.6250 4.2696U0 5 1 /4 1 1 /16 4 3 /16 6.0000 5.7656U0 4 15 /16 3 /4 4 3 /16 6.0000 5.7656U1 7 1 /8 1 1 /16 6 1 /16 6.0000 5.6485U2 10 1 /8 1 1 /16 9 1 /16 6.0000 5.4610W1 8 1 /4 1 7 /16 6 13 /16 8.5000 6.1018W2 11 1 /4 1 7 /16 9 13 /16 8.5000 7.9144DDimensions Bore Range Cap ScrewsH V W X R Type 1 Type 2 No. Size22 1 /2333 11 /164 1 /84 1 /85 3 /85 3 /86 3 /86 3 /88 3 /88 3 /88 3 /88 3 /812 1 /212 1 /21 9 /1622 7 /162 7 /163 1 /83 3 /83 3 /84 5 /84 5 /85 3 /85 3 /877771010--3 /83 /81 /21 /21 /23 /43 /43 /43 /41 1 /41 1 /41 1 /41 1 /41 1 /41 1 /45 /87 /81 5 /162 5 /161 3 /161 3 /42 3 /4243 5 /165 11 /163 3 /43 3 /45 5 /85 5 /86 3 /89 3 /81 /83 /8 - 15 /161 /8 3 /8 - 1 3 /87 /321 /2 - 1 7 /167 /323 /4 - 1 7 /161 /4 1 /2 - 1 15 /167 /323 /4 - 2 1 /167 /32 1 - 2 1 /161 /4 1 1 /8 - 2 13 /161 /4 1 3 /8 - 2 13 /165 /16 1 11 /16 - 3 3 /165 /16 1 7 /8 - 3 3 /167 /16 2 3 /8 - 3 1 /167 /16 3 1 /4 - 4 1 /47 /16 2 3 /8 - 4 1 /47 /16 2 7 /16 - 4 1 /47 /16 3 3 /8 - 6 3 /167 /16 3 3 /8 - 6 3 /16All dimensions in inches unless otherwise stated.11 7 /16 - 1 1 /21 1 /2 - 1 3 /41 1 /2 - 1 3 /42 - 2 7 /162 1 /8 - 2 11 /162 1 /8 - 2 5 /82 7 /8 - 3 3 /42 7 /8 - 3 5 /83 1 /4 - 4 1 /43 1 /4 - 4 3 /16-4 3 /8 - 5 1 /24 3 /8 - 5 1 /24 3 /8 - 56 1 /4 - 7 7 /166 1 /4 - 7 7 /16223333333333333441 /4 x 5 /81 /4 x 3 /45 /16 x 15 /16 x 15 /16 x 1 1 /43 /8 x 1 1 /43 /8 x 1 1 /43 /8 x 1 3 /43 /8 x 1 3 /41 /2 x 2 1 /41 /2 - 2 1 /45 /8 x 2 3 /45 /8 x 2 3 /45 /8 x 2 3 /45 /8 x 2 3 /43 /4 x 33 /4 x 3Approx.Weight(Ibs.)0.50.81.31.51.83.54.57.511141930274050104133WrenchTorquein. Ibs.9595192192192348348348348840840168016801680168030003000U BushingsW BushingsMetric Split Taper BushingsBore Range 14 15 16 18 19 20 22 24 25 28 30 32 35 36 38Keyway(mm)Hub No. 5 x 5 5 x 5 5 x 5 6 x 6 6 x 6 6 x 6 6 x 6 8 x 7 8 x 7 8 x 7 8 x 7 10 x 8 10 x 8 10 x 8 10 x 8GHP1BQ1R1R2XXXXXXXXXXXXNote - X denotes that the Split Taper Bushing is also available with metric bore size/keyway.All metric bores are supplied with imperial threads.All bushings can be supplied in steel, stainless steel and other materials. Consult Tsubaki for more details.Metric Split Taper BushingsXXXXXXXXXXXXXXXXXXXXXNote - X denotes that the Split Taper Bushing is also available with metric bore size/keyway.All metric bores are supplied with imperial threads.All bushings can be supplied in steel, stainless steel and other materials. Consult Tsubaki for more details.XXXXXXXXXXXXXXXXXXXXXXXXXAll dimensions in inches unless otherwise stated.Bore Range 39 40 42 45 48 50 55 60 65 70 75 80 85 90 95KeywayHub No.(mm) 12 x 8 12 x 8 12 x 8 14 x 9 14 x 9 14 x 9 16 x 10 18 x 11 18 x 11 20 x 12 20 x 12 22 x 14 22 x 14 25 x 14 25 x 14GHP1BQ1R1R2S1XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXAll dimensions in inches unless otherwise stated.XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX80 81

SPLIT TAPER HUBS“QD” STYLE BUSHINGWhen compatibility really mattersTsubaki offers a complete line of Split Taper style weld-on hubs for insertion and welding to produce “B” style sprockets, sheaves and otherapplications without hub protrusion. To provide greater strength for this type of shaft locking mechanism and reduce heat distortion causedby welding, these hubs are dimensionally the same as our sprocket items. Special dimension hubs are available on a Made-to-Order basis.All Tsubaki hubs are made from steel bar stock (not powdered or sintered metal). The Split Taper style weld-on hubs listed below includeappropriate tapered bores and mounting holes.GLFAll dimensions in inches unless otherwise stated.Tapped HolesHub Bushing WeightO.D. A B C K V W X a( o ) d No. Size (lbs.)G1WH1WP1WP2WB1WB2WQ1WQ2WR1WR2WS1WS2WU0WU1WU2WW1WGHP1P2BBQ1Q2R1R2S1S2U0U1U2W1φ (Bolt Circle)22 ¹⁄₂333 ⁷⁄₈4 ¹⁄₂4 ¹⁄₂4 ¹⁄₂5 ³⁄₄5 ³⁄₄6 ³⁄₄6 ³⁄₄8 ¹⁄₂8 ¹⁄₂8 ¹⁄₂12 ¹⁄₂0.1740.1740.2921.1000.2920.7090.7091.6060.7091.6060.9462.9632.0002.9636.0162.9631.1681.6211.93751.93752.6232.6232.8752.8754.0004.0004.6254.6256.0006.0006.0008.5003/4" Taper per Footon Diameter1.8752.3752.8752.8753.7504.3754.3754.3755.6255.6256.5006.5008.2508.2508.25012.250X--1 ³⁄₃₂1 ³⁄₃₂1 ⁷⁄₁₆1 ⁷⁄₁₆1 ⁹⁄₁₆1 ⁹⁄₁₆2 ³⁄₁₆2 ³⁄₁₆2 ⁹⁄₁₆2 ⁹⁄₁₆3 ¹⁄₄3 ¹⁄₄3 ¹⁄₄4 ⁹⁄₁₆A1 ⁹⁄₁₆22 ⁷⁄₁₆2 ⁷⁄₁₆3 ¹⁄₈3 ¹⁄₈3 ³⁄₈3 ³⁄₈4 ⁵⁄₈4 ⁵⁄₈5 ³⁄₈5 ³⁄₈77710φ (Bolt Circle)--³⁄₈³⁄₈¹⁄₂¹⁄₂¹⁄₂¹⁄₂³⁄₄³⁄₄³⁄₄³⁄₄1 ¹⁄₄1 ¹⁄₄1 ¹⁄₄1 ¹⁄₄a⁵⁄₈⁷⁄₈1 ⁵⁄₁₆2 ⁵⁄₁₆1 ⁵⁄₁₆1 ³⁄₄1 ³⁄₄2 ³⁄₄243 ⁵⁄₁₆5 ¹¹⁄₁₆3 ³⁄₄5 ⁵⁄₈8 ⁵⁄₈6 ³⁄₈3/4" Taper per Footon DiameterK--6060606060606060606060606022 ¹⁄₂⁵⁄₈⁷⁄₈⁵⁄₈⁵⁄₈¹³⁄₁₆¹³⁄₁₆⁷⁄₈⁷⁄₈1 ¹⁄₈1 ¹⁄₈1 ⁵⁄₈1 ⁵⁄₈21 ³⁄₄1 ³⁄₄1 ³⁄₄XA2233333333333334¹⁄₄ - 20¹⁄₄ - 20⁵⁄₁₆ - 18⁵⁄₁₆ - 18⁵⁄₁₆ - 18⁵⁄₁₆ - 18³⁄₈ - 16³⁄₈ - 16³⁄₈ - 16³⁄₈ - 16¹⁄₂ - 13¹⁄₂ - 13⁵⁄₈ - 11⁵⁄₈ - 11⁵⁄₈ - 11³⁄₄ - 10Bolt Sizea0.40.61.42.52.34.74.46.97.31517303245691303/4" Taper per Footon DiameterKXABUSHINGS JA TO JASME (ANSI) “QD” Style BushingsBUSHINGS M TO N] Bolt Cap Screws Standard Shallow Without WeightBushing A B D F G L Circle Required Keyway Keyway Keyway (lbs.)JASHSDSSDSKSFEFJMN⁵⁄₁₆⁷⁄₁₆⁷⁄₁₆⁷⁄₁₆⁹⁄₁₆⁵⁄₈⁷⁄₈11¹⁄₈1¹⁄₄1¹⁄₂1³⁄₈1⁷⁄₈2³⁄₁₆2³⁄₁₆2¹³⁄₁₆3¹⁄₈3⁵³⁄₆₄4⁷⁄₁₆5⁹⁄₆₄6¹⁄₂722⁵⁄₈3³⁄₁₆3³⁄₁₆3⁷⁄₈4⁵⁄₈66⁵⁄₈7¹⁄₄910⁹⁄₁₆³⁄₄³⁄₄1¹⁄₄1¹⁄₄1¹⁄₄1⁵⁄₈2¹⁄₂3³⁄₁₆5³⁄₁₆6¹⁄₄¹⁄₈¹⁄₈¹⁄₈¹⁄₈⁷⁄₃₂⁷⁄₃₂¹⁄₄¹¹⁄₃₂³⁄₈¹³⁄₃₂⁹⁄₁₆11⁵⁄₁₆1⁵⁄₁₆1¹³⁄₁₆1¹⁵⁄₁₆2¹⁄₁₆2³⁄₄3³⁄₄4⁵⁄₈6³⁄₄8¹⁄₈1²¹⁄₃₂2¹⁄₄2¹¹⁄₁₆2¹¹⁄₁₆3⁵⁄₁₆3⁷⁄₈55⁵⁄₈6¹⁄₄7⁷⁄₈8¹⁄₂(3) #10 x 1(3) ¹⁄₄ x 1³⁄₈(3) ¹⁄₄ x 1³⁄₈(3) ¹⁄₄ x 1⁷⁄₈(3) ⁵⁄₁₆ x 2(3) ³⁄₈ x 2(3) ¹⁄₂ x 2³⁄₄(3) ⁹⁄₁₆ x 3⁵⁄₈(3) ⁵⁄₈ x 4¹⁄₂(4) ³⁄₄ x 6³⁄₄(4) ⁷⁄₈ x 8¹⁄₂—1¹⁄₂—1³⁄₈¹⁄₂—1¹¹⁄₁₆¹⁄₂—1¹¹⁄₁₆¹⁄₂—2¹⁄₈¹⁄₂—2⁵⁄₁₆⁷⁄₈—2⁷⁄₈1—3¹⁄₄1¹⁄₂—3⁷⁄₈2—4³⁄₄2⁷⁄₁₆—5¹⁄₈All bushings can be supplied in steel, stainless steel and other materials. Consult Tsubaki for more details.] Available Upon RequestDBAAll dimensions in inches unless otherwise stated.1¹⁄₁₆—1³⁄₁₆1⁷⁄₁₆—1⁵⁄₈1³⁄₄—1¹⁵⁄₁₆1³⁄₄—1¹⁵⁄₁₆2³⁄₁₆—2¹⁄₂2³⁄₈—2¹³⁄₁₆2¹⁵⁄₁—3¹⁄₂3⁵⁄₁₆—3¹⁵⁄₁₆3¹⁵⁄₁₆—4¹⁄₂4⁷⁄₈—5¹⁄₂5³⁄₁₆—5¹⁄₂1¹⁄₄1¹¹⁄₁₆222⁹⁄₁₆—2⁵⁄₈2¹³⁄₁₆—2¹⁵⁄₁₆—4———0.80.71.01.02.13.12.13.116.856.068.0ODBCODBCODBC3/4" X Taper per Footon DiameterAφ (Bolt Circle)XAaBolt SizeFor Bushings and3/4" Taper per Footφ (Bolt Circle)on DiameterK ad3/4" X Taper per Footon DiameterAKBolt XSizeABolt SizedFor Bushings P, B, Q, R, S, and Ua3/4" Bolt Taper Sizeper Footon DiameterKa3/4" X Taper per Footon DiameterAKφ (Bolt Circle)XAFor Bushing WdMetric “QD” Style BushingsAll dimensions in inches unless otherwise stated.Bore Range 24 25 28 30 32 35 38 40 42 45 48 50 55 60 65 70 75 80 85 90 95 100Keyway(mm)Bushing 8x3.3 8x3.3 8x3.3 8x3.3 10x3.3 10x3.3 10x3.3 12x3.3 12x3.3 14x3.3 14x3.3 14x3.3 16x4.3 18x4.4 18x4.4 20x4.9 20x4.9 22x5.4 22x5.4 25x5.4 25x5.4 28x6.4SH X X X X X XSDS X X X X X X X X X XSD X X X X X X X X XSK X X X X X X X X X X X X XSF X X X X X X X X X X X XE X X X X X X X X X X X XF X X X X X X X X X X XJ X X X X X X X X X X XNote - X denotes that the QD Bushing is also available with metric bore size key way.All metric bores are supplied with imperial threads.All bushings can be supplied in steel, stainless steel and other materials. Consult Tsubaki for more details.CBODCODBCBODCODBCBCdBolt SizedBolt SizedBolt Sizeφ (BoltdCircle)φ (Bolt Circle)ddFor BushingsandFor Bushings P, B, Q, R, S, For and Bushings U P, B, Q, R, S, and UFor Bushing WFor Bushing W82 83

“XT” STYLE BUSHINGS“XT” STYLEWELD-ON HUBSWhen compatibility really matters“XT” style bushings have been designed specifi cally for conveyor pulley applications. They offer improved holding power and ease of installationand removal compared to other bushing types. “XT” style bushings are available for all the major types and sizes of conveyor pulleys.DimensionsCap ScrewsApproximate WrenchBushingWeight TorqueNumber L U T H V W Bore Range Number Size (lbs.) (in. lbs.)XTB15XTB20XTB25XTB30XTB35XTB40XTB45XTB50XTB60XTB70XTB80XTB100XTB1201 ¹⁄₈1 ¹³⁄₃₂1 ⁷⁄₈2 ¹⁄₁₆2 ¹⁵⁄₃₂2 ¹³⁄₁₆3 ⁵⁄₁₆3 ³⁄₄4 ¹⁄₈4 ¹¹⁄₁₆5 ¹⁄₈6 ³⁄₁₆7 ¹⁄₁₆³⁄₈¹⁵⁄₃₂⁵⁄₈¹¹⁄₁₆²⁵⁄₃₂⁷⁄₈¹⁵⁄₁₆11 ¹⁄₈1 ⁵⁄₁₆1 ³⁄₈1 ⁹⁄₁₆1 ³⁄₄³⁄₄¹⁵⁄₁₆1 ¹⁄₄1 ³⁄₈1 ¹¹⁄₁₆1 ¹⁵⁄₁₆2 ³⁄₈2 ³⁄₄33 ³⁄₈3 ³⁄₄4 ⁵⁄₈5 ¹⁵⁄₁₆2 ⁷⁄₈3 ³⁄₄4 ⁷⁄₁₆5 ⁵⁄₁₆6 ⁵⁄₁₆7 ¹⁄₈810 ¹⁄₈11 ¹⁵⁄₁₆13 ¹⁵⁄₁₆15 ⁵⁄₈17 ¹⁵⁄₁₆20 ⁵⁄₈2 ⁷⁄₁₆3 ³⁄₁₆3 ³⁄₄4 ⁹⁄₁₆5 ⁷⁄₁₆6 ¹⁄₈6 ⁷⁄₈8 ⁵⁄₁₆9 ⁷⁄₈11 ⁹⁄₁₆12 ⁷⁄₈15 ⁹⁄₁₆18 ³⁄₁₆³⁄₁₆¹⁄₄³⁄₈³⁄₁₆¹⁄₄³⁄₈¹⁄₂¹⁄₄³⁄₈¹⁄₂⁵⁄₈³⁄₈¹⁄₂⁵⁄₈³⁄₄¹⁄₂⁵⁄₈³⁄₄⁷⁄₈⁵⁄₈³⁄₄⁷⁄₈1⁷⁄₈1111 ¹⁄₄1 ¹⁄₄1 ¹⁄₂1 ¹⁄₂1 ³⁄₄1 ³⁄₄222 ¹⁄₂2 ¹⁄₂3⁵⁄₈ , ³⁄₄, ⁷⁄₈1, 1 ¹⁄₈, 1 ³⁄₁₆, 1 ¹⁄₄1 ⁷⁄₁₆, 1 ¹⁄₂³⁄₄1, 1 ³⁄₁₆, 1 ¹⁄₄1 ⁷⁄₁₆, 1 ¹⁄₂, 1 ¹¹⁄₁₆1 ¹⁵⁄₁₆, 21, 1 ³⁄₁₆, 1 ¹⁄₄1 ⁷⁄₁₆, 1 ¹⁄₂, 1 ¹¹⁄₁₆1 ¹⁵⁄₁₆, 2, 2 ³⁄₁₆2 ⁷⁄₁₆1 ⁷⁄₁₆, 1 ¹⁄₂1 ¹⁵⁄₁₆, 2 ³⁄₁₆2 ⁷⁄₁₆, 2 ¹¹⁄₁₆2 ¹⁵⁄₁₆1 ¹⁵⁄₁₆, 2 ³⁄₁₆2 ⁷⁄₁₆, 2 ¹¹⁄₁₆2 ¹⁵⁄₁₆3 ⁷⁄₁₆2 ⁷⁄₁₆2 ¹⁵⁄₁₆3 ⁷⁄₁₆3 ¹⁵⁄₁₆3 ⁷⁄₁₆3 ¹⁵⁄₁₆4 ⁷⁄₁₆3 ¹⁵⁄₁₆, 4 ⁷⁄₁₆4 ¹⁵⁄₁₆5 ⁷⁄₁₆, 5 ¹⁄₂5 ¹⁵⁄₁₆, 66 ⁷⁄₁₆, 6 ¹⁄₂6 ¹⁵⁄₁₆, 77 ¹⁄₂7 ¹⁵⁄₁₆, 88 ¹⁄₂, 99 ⁷⁄₁₆, 9 ¹⁄₂, 1010 ¹⁄₂, 1111 ¹⁄₂, 124444444444468All dimensions in inches unless otherwise stated.¹⁄₄ x 1⁵⁄₁₆ x 1¹⁄₄³⁄₈ x 1³⁄₄⁷⁄₁₆ x 1¹⁄₂¹⁄₂ x 1³⁄₄⁹⁄₁₆ x 2⁵⁄₈ x 2¹⁄₄³⁄₄ x 2¹⁄₂⁷⁄₈ x 2¹⁄₂1 x 31¹⁄₈ x 3¹⁄₂1¹⁄₈ x 3¹⁄₂1¹⁄₈ x 3¹⁄₂0.71.52.64.27.410.514.827.842.866.385.7146.0216.0952003505508401,2001,6803,0004,8007,2009,0009,0009,000Tsubaki offers a complete line of “XT” style weld-on hubs for insertion and welding. Special dimensional hubs are available per your specifi cationson a Made-to-Order basis. All Tsubaki hubs are made from steel bar stock (not powdered or sintered metal). The “XT” style weld-on hubs listedbelow include appropriate tapered bores and mounting holes.All dimensions in inches unless otherwise stated.Hub Bushing Dimensions Tapped Holes WeightNumber Used O.D. A B C V X No. Size (lbs.)XTH15XTH20XTH25XTH30XTH35XTH40XTH45XTH50XTH60XTH70XTH80XTH100XTH120XTB15XTB20XTB25XTB30XTB35XTB40XTB45XTB50XTB60XTB70XTB80XTB100XTB1203.1904.0654.6905.9406.5657.5628.3159.94011.69013.62714.94017.94020.940⁷⁄₁₆⁹⁄₁₆¹³⁄₁₆⁷⁄₈1¹⁄₁₆1¹⁄₄1¹⁄₂1³⁄₄1¹⁵⁄₁₆2³⁄₁₆2⁷⁄₁₆33¹⁄₂2.0002.6883.1883.8754.6885.3135.9387.2508.62510.00011.12513.68816.1882.8753.8134.3755.7506.3457.2508.0009.56311.25013.18814.62517.50020.5002⁷⁄₁₆3³⁄₁₆3³⁄₄4⁹⁄₁₆5⁷⁄₁₆6¹⁄₈6⁷⁄₈8⁵⁄₁₆9⁷⁄₈11⁹⁄₁₆12⁷⁄₈15⁹⁄₁₆18¹³⁄₁₆C⁵⁄₈¹³⁄₁₆1¹⁄₈1¹⁄₄1¹⁄₂1³⁄₄2¹⁄₈2¹⁄₂2³⁄₄3¹⁄₈3⁷⁄₁₆4¹⁄₈4¹³⁄₁₆AX4444444444468¹⁄₄ - 20UNC⁵⁄₁₆ - 18UNC³⁄₈ - 16UNC⁷⁄₁₆ - 14UNC¹⁄₂ - 13UNC⁹⁄₁₆ - 12UNC⁵⁄₈ - 11UNC³⁄₄ - 10UNC⁷⁄₈ - 9UNC1 - 8UNC1¹⁄₈ - 7UNC1¹⁄₈ - 7UNC1¹⁄₈ - 7UNCBVOD0.71.52.64.16.6111525365876122189LøV(Bolt Circle)Features:• Self seating• Reduced end disc pre-stressing• Minimal axial shaft movement• Equally spaced bolts for uniform draw-up• Capscrew torque-storing capacity is maximized by the fl ange• Full length engagement with the hub• Full size keys in maximum bushing bore sizes 50 and largerTUHWFeatures:• Self seating• Reduced end disc pre-stressing• Minimal axial shaft movement• Equally spaced bolts for uniform draw-up• Capscrew torque-storing capacity is maximized by the fl ange• Full length engagement with the hub• Full size keys in maximum bushing bore sizes 50 and larger84 85

POWER-LOCKSWhen easy installation really mattersTsubaki Power-lock Featuresand Benefits:1. Well-engineered, adjustable and affordable device that solvesengineering and maintenance diffi culties associated with otherconnection alternatives.2. Shaft-to-hub friction connection that relies on concentric surfacepressure to affi x gears, sprockets and other drive componentsto a motor-driven shaft, thus allowing easy attachment of shaftto hub without the time and money spent on machining or extraassembly labour.3. Eliminates problems with keyway connections and limitationsfor QD and tapered bushings.4. Frictional, keyless system that enables transmission ofhigh-torque and axial loads, and accomodates reversing,dynamic or shock loading.5. Tsubaki Power-Locks can be used in such common applicationsas the connection of timing pulleys, sheaves, conveyor pulleys,indexing applications, sprockets, gears, cams, levers, motorsand hydraulics, clutches and brakes and fl ange couplings.Available in both Inch and Metric sizes in a variety of styles.AS Inch SeriesPower-LockAll dimensions in inches unless otherwise stated.AS Inch and Metric Series Power-LockMulti-purpose locking devices available in stainless steel andelectroless nickel-plated fi nish, in addition to standard models.Bore range: 0.75" to 12" (19mm to 300mm)Also available in larger sizes. Please contact Tsubaki.AD Metric Series Power-LockCapable of transmitting 1.5 to 3 times the AS Series rated torquecapacity. Suitable for applications requiring very high torque.Bore range: 0.75" to 12" (19mm to 300mm)KE Inch Series Power-LockSuitable for small shafts with a wide rangeof tolerances (m6, k6, js6, h6~h10).Available in stainless steel and electrolessnickel-plated KP models.Bore range: 0.1875" to 4" (5mm to 100mm)AE Metric Series Power-LockSimply constructed units with only an innerand an outer ring with a few locking bolts.Bore range: 19mm to 150mmEL Metric Series Power-LockAlthough these shaft-hub locking devicescannot connect independently, they requireminimum installation space and offer compactdesign confi gurations.Bore range: 10mm to 150mm86 87

SHOCK RELAYSWhen control really mattersAt Tsubaki, our commitment is tobring you the highest value in theindustry today. Period.And as a full line supplier of power transmission products, thiscommitment extends to our complete line of Shock Relay productsas well.Protect your equipment and investment with Tsubaki shock relays andexternal current transformers. Unexpected shock loads can damagechains, drives, gears, turbines – entire mechanical assemblies. Thatmeans high maintenance, costly repairs and expensive downtime.Simply put, when the shock relay detects a problem, it acts like anelectronic shear pin that shuts down the line – quickly, safely andsecurely. That means big savings in both time and money.After the problem is corrected, the shock relay is reset at the touch ofa button. No tear down is required. That means improved effi ciencyand reduced downtime.“SS” Series Shock Relay Plus ExternalCurrent TransformerModel Numbers: TSBSS100, TSBSS200 and TSBSS300The external current transformer is wired together with the“SS” series shock relay to provide overload protection forapplications using large motors – typically over 100A.Start TimeTestConnectionTerminals(contacts)ShockTimeTrip Current“SS” SeriesShock RelayResetExternal CurrentTransformerStandard SpecificationStandard UsageUnit PartsExternal CTPortionTSBSS05 TSBSS30 TSBSS60 TSBSS100 TSBSS200 TSBSS300Load current (current setting range) * 3 0.5~5A 3~30A 5~60A 10~100A 20~200A 30~300AApplicablemotor capacity200V class 0.08hp - 1.5hp 2hp - 7.5hp 10hp - 15hp 20hp - 25hp 30hp - 50hp 60hp - 100hp400V class 0.27hp - 3hp 5hp - 15hp 20hp - 30hp 40hp - 60hp 75hp - 120hp 150hp - 175hp* 4Ambient temperature-20 o C~60 o CAmbient humidity45-85%RH; no condensationOutput Relay * 1Work environment Vibration Less than 5.9m/s 2AltitudeLess than 1000mAmbient atmosphereNo corrosive gas, dustUnit model No. TSBSS05 TSBSS30 TSBSS60 TSBSS05 TSBSS05 TSBSS05Current setting accuracy10% (full scale)Set time rangeStart time * 30.2~30sShock time * 30.2~10sOperation power source (L1-L2)AC90~250V, 50/60HzMaximum motor circuit voltageAC600V, 50/60HzCurrent detection systemTwo-phase CT systemAt the time of tripWhen it trips or the power is shut off, the output relay is not engagedContact capacity1c contact, AC250V 3A (in the case of a resistance load)Self-holding Includes self-holdingNormal stateAt start up there is a 0.5s delay, then the output relay engagesMin. applicable load * 2DC10V, 10mAReset methodPress the RESET button or cut the operation powerOutput relayMechanical100,000,000 timeslife spanElectrical100,000 timesTest functionsinternal circuit and output relay operation checkBetween the circuit & caseAC2000V, 60Hz, 1 minute (power supply circuit and contact circuit)Withstand voltage Between contactsAC1000V, 60Hz, 1 minuteBetween circuitAC2000V, 60Hz, 1 minute (power supply circuit and contact circuit)Gross mass0.2kg (not including external CT)Power consumptionWhen AC110V2.7VA (0.35W)When AC200V11.0VA (1.2W)DIN rail mounting 0 XcUL 0 XCE 0 XExternal CT Model No. Not needed TSB2CT100 TSB2CT200 TSB2CT300Rated primary current - 100A 200A 300ARated secondary current - 5ARated load - 5VAMass - 0.5kgNotes: *1. During normal operation the ouput relay is ON, and when the Shock Relayoperates it is OFF.*2. When directly inputting output relay contact into the programmable controller (PLC),be aware that a minute electric current can cause contact failure.As for the input to PLC, it is recommended to drive the relay coil for minute currentby relay signal of Shock Relay at fi rst, then input this relay contact to PLC.*3. Current and time setting ranges can be set within the warranty range, but notthe upper or lower level of setting volume.*4. When motor size is over 175hp, please contact Tsubaki.Digital DisplayShock Relay & ExternalCurrent TransformerModel Number: TSBED88 89

SAWMILL/PLANER MILL LAYOUTApplication1 Delimber23456LogUnscramblerCross CutSlasherDebarker InfeedConveyorDebarkerLog Deck Binand InfeedMain SawlineInfeed ConveyorMain SawlineOptimizerCanterQuad Canter7 Edger8 Trimmer9 Scanner10 CurvedConveyor11 Drop Sorter12 Planer13StackerWrappingMachineChallengeImpact load fromoperating conditions.Log diameter varies from mill to mill,operating overload and jam-ups arecommon. Sand/grit conditions canlead to abrasion on WSC.Remote access, Lambda offersmaintenance-free operation.Start/stop operation that is requiredby the operator which placesdemanding and varying loadson the drive chain.For Ring Debarkers.Shock load from crooked logs.High speed operation.For Drum Debarkers.General operation overloadand/or high impact.Access can be confi ned.Lambda offersmaintenance-free operation.For Sharp Top Chaintip wear can bethe limiting factor.For Drive Chain high speedmakes lubrication diffi cult. Lots ofarticulation increases wear.For Sharp Top Chain tip wear canbe the limiting factor.Relative length difference betweenstrands is critical for properoperation. Lambda is used toincrease consistent life of all strands.Limited surface contact can resultin insuffi cient weld. Press fi t is thecorrect construction.Relative length difference betweenstrands is critical for properoperation. Lambda is used toincrease consistent life of all strands.Variable strand wear dueto cycle difference.Can only accept minimal elongationfor proper indexing operation.Lambda increases wear life.ProductsTsubaki SolutionChain Family Chain Product SprocketsTsubaki StandardPremium G7 ChainSuper SeriesRoller ChainLambdaRoller ChainSuper SeriesRoller ChainSuper SeriesRoller ChainSpeedMasterSuper SeriesRoller ChainLambdaRoller ChainSpeedMasterSharp Top ChainSpeedMasterSharp Top Chain81XPremium,81XLambda,C2060H C2080H81XPremium,81XLambda,C2060H C2080HRS and LambdaCurved ChainPremium ConveyorChain. Lambda.RS120-2 cott,RS140-2 cottRS100HT to 200HTRSD100Lambda toRSD140LambdaRS80HT to RS160HTsingle and multi strand.RS80HT to RS160HTsingle and multi strand.RS80SM to RS160SMsingle and multi strand.Super120 to Super160-3RBRSD100Lambda toRSD140LambdaRS80SM to RS100SMRF32B Sharp TopUsually 11,12 or 16T with highhardness and as per drawing.Remote and need quickchangout – use Split Style.Forward/backward operationcan result in keyway backlash– use Powerlock.Remote and need quick change– use Split Style.For quick changeout – useSplit Style. Forward/backwardoperation can result in keywaybacklash – use Powerlock.Knife jam-up can requireback/forth operation whichcan cause keyway backlash –use Powerlock.Quality hardened teeth.Quality hardened teeth.RS80SM to 140SM Misalignment is a commonissue that reduces Sprocket life.RS80ST to RS120ST, 3 or 4Quality hardened teeth.point, single or multi strand.Tsubaki quick changepress fi t Trimmer LugsSK1 or Tsubaki quickchange press fi tTrimmer Lug attachmentevery 8, 10 or 12 links.RS80CU orRSD80CULambda c/wWSAO attachmentC2100H, C2100HLambda,81X, 81X Lambda, 3939-B4Maintenance-free operation. Lambda RSD100 to 140LambdaFor Drive Chain high speedmakes lubrication diffi cult. Lots of SpeedMaster RS80SM to RS140SMarticulation increases wear.Shock load.Super Series RollerChain or Leaf ChainRS80HT to 140HT, BL1066Marking of product reduces gradeand/or results in product loss.Premium ConveyorChain. Lambda.81XLambdaForklift Leaf Chain BL 844,866,1066Adjustable Sprocketsthat can be supplied assplit for convenience andquick changeout.Adjustable Sprocketsthat can be supplied assplit for convenience andquick changeout.Quality hardened teeth.Split and adjustable at the head.Quality hardened teeth.Misalignment is a commonissue that reduces Sprocket life.For quick changeout –use Split Style.WSC(Welded steel chain)WR82XHD, WR124(XHD),WR132(XHD)Consider IBRfor abrasive resistance.WR124(XHD), WR132(XHD)WD(H)104, 110, 120.WH124(XHD)with C cradle attachment.WD(RS)480(XHD), also sizes104, 110, 120 and 132.With or without wing attachments.Log deck infeed: WHC124, 132 (IBR)Log deck: H78B camelback, WH78, 82. WDH110, 111. WH(C) 124,132. WH124XHD. CC5riv.WD(H)(RS)110, 480(XHD).Can be supplied withwing attachments.WD(H)(RS)110, 480(XHD).Can be supplied withwing attachments.WD(H)(RS)110, 480(XHD).Can be supplied withwing attachments.FORESTRY’SCRITICALAPPLICATIONS90 91

When innovation really mattersDrive ChainWelded Steel Chain10Conveyor Chain198711SawmillPlanerMill1235 45136291

DELIMBERLOGUNSCRAMBLERApplication: Log Unscrambler Savings: $55,700.00Tsubaki solution: Tsubaki 200HT was selected to replacean original design using standard chain,increasing the life from 1 to 13 months.It really mattered to this Tsubaki customerCOST SAVINGS!ChallengeImpact loads from harsh operating conditions are common with Delimber operations.Power-lockSprocketSplitSprocketSolutionDrive chain: Tsubaki standard premium grade chaincomplete with G7 feature of PerforMax lube-groovedbushings and ring coined connecting links.Typical size range for this applicationRS120-2 cott to RS140-2 cottSprockets: Premium Tsubaki sprockets with high carbon1030 or 1045 material allow for a consistent hardenedtooth that is a necessity for the demandsof this application.ChallengeLog diameter varies from mill to mill. Operating overload and jam-ups are common.Sand and grit conditions can lead to abrasion on mill chains.SolutionDrive chain: HT chain provides up to 30% greater ultimate tensilestrength over standard roller chain.Mill Chain: IBR (induction hardened barrels and rivets)for abrasive resistance.Typical size range for this applicationRS100HT to RS160HTWR82XHD, WR124(XHD), WR132(XHD)Sprockets: Remote access and the need for quick changeoutcan be solved by split design mill chain sprockets.RS 140-2 ChainForward/backward operation can result in keyway backlash. Theuse of Powerlock sprockets eliminates the need for a keyway.HT Chain92 93

CROSS CUT SLASHERDEBARKER INFEEDCONVEYOR/DEBARKERWhen strength really mattersSplitSprocketChallenge – Debarker Infeed conveyorStart/stop operation is required by the operator. This places demanding and varying loads on the drive chain.LambdaChainSolutionDrive chain: HT chain provides up to 30% greaterultimate tensile strength over standard roller chain.Mill chainSprockets: Forward/backward operation can resultin keyway backlash. The use of Powerlock sprocketseliminates the need for a keyway.Typical size range for this applicationRS80HT to RS160HT single and multi strand.WD(H)104, 110, 120. WH124(XHD) with C cradleattachment.Challenge – DebarkerFor ring debarkers there is shock load from crooked logs. Also high speed operation limits the effectiveness of lubricationdue to centrifugal force. Knife jam-up can require forward / backward operation. For drum debarkers, general operationoverload and/or high impact.ChallengeSolutionTypical size range for this applicationSolutionDrive chain: Lambda chain offersmaintenance-free operation.Mill chainSprockets: Remote access and the need for quickchangeout can be solved by split design sprockets.Remote access.Typical size range for this applicationRSD100Lambda to RSD140LambdaWR124(XHD), WR132(XHD)Drive chain: SpeedMaster designed for speeds greater than 400feet per minute. Special material, surface treatment and conn link.HT chain for higher tensile strength to resist shock load.Drag chainSprockets: Forward/backward operation can resultin keyway backlash. The use of Powerlock sprockets eliminatesthe need for a keyway.For ring debarker RS80SM or HT to RS160SM or HT single andmulti strand. For drum debarker Super 120 to Super 160-3.WD(RS)480(XHD), also sizes 104, 110, 120 and 132.With or without wing attachments.94 95

LOG DECK BIN AND INFEEDMAINSAW LINEApplication: Canter in/out feeds Savings: $29,400.00Tsubaki solution: Previous chain brand suffered cracked sideplatesand severe elongation after 6 months. Tsubakifeatures and quality lasted 30 months.It really mattered to this Tsubaki customerCOST SAVINGS!SplitSprocketChallengeDrive: High speeds can limit the effectiveness of lubrication due to centrifugal force.Sharp top conveyor: Tips can wear prematurely compared to normal wear of the load bearing chain components.SolutionDrive chain: Lambda chain offersmaintenance-free operation.ChallengeAccess to the drive can be confi ned.LambdaChainTypical size range for this applicationRSD100Lambda to RSD140LambdaSolutionDrive chain: SpeedMaster designed for speeds greaterthan 400 feet per minute. Special material, surfacetreatment and conn link.Sharp top conveyor: NEW Tsubaki spec sharp top chainincreases tip area hardness by 20%.This increases overall chain life.Drag chainSprockets: Premium Tsubaki sprockets with high carbon 1030or 1045 material allow for a consistent hardened tooth that is anecessity for the demands of this application.Sharp Top ChainRF32BTypical size range for this applicationRS80SM to RS100SMRF32B SharptopWD(H)(RS)110, 480(XHD).Can be suppliedwith wing attachments.Mill chainLog deck infeed: WHC 124 , 132 (IBR)Log deck: H78B camelback, WH 78 ,82. WDH110, 111.WH(C) 124, 132. WH124XHD. CC5riv.Sprockets: Remote access and the need for quick changeoutcan be solved by split design sprockets.SpeedMasterChain96 97

EDGERApplication: Bull Edger DriveSavings: $27,333.00Tsubaki solution: SpeedMaster lasted 23 months at this mill,providing signifi cant savings in replacement cost.It really mattered to this Tsubaki customerCOST SAVINGS!TRIMMERWhen timing really mattersSharp TopChainQuick Trimmer Lug (QTL)Premium Modular Pin StyleODODH1H2ChallengeDrive: High speeds can limit the effectiveness of lubrication due to centrifugal force.Sharp top conveyor: Tips can wear prematurely compared to normal wear of the load bearing chain components.SolutionDrive chain: SpeedMaster designed for speeds greaterthan 400 feet per minute. Special material, surfacetreatment and conn link.Sharp top conveyor: NEW Tsubaki spec sharp topchain increases tip area hardness by 20%.This increases overall chain life.Drag chainSprockets: Premium Tsubaki sprockets with high carbon 1030or 1045 material allow for a consistent hardened tooth. Drivechain/sprocket misalignment is common for this application.Typical size range for this applicationRS80SM to RS140SMRS80ST to RS120ST, 3 or 4 point, single or multi strand.WD(H)(RS)110, 480(XHD). Can be suppliedwith wing attachments.SpeedMasterChainChallengeRelative length difference between strands is critical for proper operation.Welds on lugs can cause fatigue due to poor welds and/or insuffi cient contact area.Solution81XPremium is used to provide consistent relativetolerance between strands. 81X Premium Lambda isused to provide consistency and increased life.Tsubaki’s NEW trimmer lug design utilizes properattachment chain construction principles of pressfi t vs. weld. Pin link plates are slip fi t for ease ofassembly. Quick connect rollers eliminate need for C clip.Drag chainSprockets: Use Premium Tsubaki adjustablesprockets that can be supplied as split for convenienceand quick changeout.Typical size range for this application81Xpremium, 81XLambda, C2060H C2080H3 lug sizes to choose fromWD(H)(RS)110, 480(XHD).Can be suppliedwith wing attachments.Split Adjustable Sprocket98 99

SCANNERCURVED CONVEYORWhen flexibility really mattersScanner Lugson SK1 attachmentAttachment IntervalCurved Attachment ChainChallengeRelative length difference between strands is critical for proper operation.Welds on lugs can cause fatigue due to poor welds and/or insuffi cient contact area.Solution81X Premium is used to provide consistent relative tolerancebetween strands. 81X Premium Lambda is used to provideconsistency and increased life.Tsubaki’s NEW trimmer lug design utilizes proper attachmentchain construction principles of press fi t vs. weld.Pin link plates are slip fi t for ease of assembly.Quick connect rollers eliminate need for C clip.Scanner lug as illustrated below can also be used.Sprockets: Use Premium Tsubaki adjustable sprockets that canbe supplied as split for convenience and quick changeout..Typical size range for this application81X Premium 81X Lambda, C2060H C2080H3 lug sizes tochoose fromChallengeInner strand on a curved conveyor is subject to more cycles than the outer strand,therefore rate of wear is increased.SolutionLambda chain extends wear life by oil impregnatedbushings contacting special surface pins.(Lambda chain must be supported bysideplates rather than rollers).Sprockets: Premium Tsubaki sprockets with high carbon1030 or 1045 material allow for a consistent hardenedtooth that is a necessity for the demandsof this application.Typical size range for this applicationRS80CU or RSD80CULambda c/w WSAO attachmentevery 8,10 or 12 links.LambdaChainSplit AdjustableSprocket100 101

DROPSORTERApplication: Drop Sorter Savings: $5,950.00Tsubaki solution: Lambda extended the wear limit from18 to 36 months. Reduced replacement mantime means cost savings.It really mattered to this Tsubaki customerCOST SAVINGS!PLANERApplication: Planer Drive Savings: $3,065.00Tsubaki solution: Drive running at 1200 rpms makes SpeedMasterthe only option. Resulting life was 7.5 monthscompared to 1.It really mattered to this Tsubaki customerCOST SAVINGS!Split AdjustableSprocketChallengeLots of articulation results in increased chain wear.High speed operation makes proper lubrication diffi cult.ChallengeRelative length difference between strands is critical for proper operation.Only minimal elongation is accepted for proper indexing operation.SolutionTypical size range for this applicationPremium conveyor chain is required on this applicationto provide consistent relative tolerance betweenC2100H / C2100HLambda, 81XPremium / 81XLambdastrands. Premium Lambda is used to provideconsistency and increased life.Sprockets: Premium Tsubaki sprockets with high carbon1030 or 1045 material allow for a consistent hardenedtooth that is a necessity for the demands of thisapplication. Split and adjustable sprockets arerecommended at the head shaft.SolutionDrive chain: SpeedMaster designed for speedsgreater than 400 feet per minute. Special material,surface treatment and conn link.Sprockets: Premium Tsubaki sprockets withhigh carbon 1030 or 1045 material allowfor a consistent hardened tooth.Drive chain/sprocket misalignmentis common for this application.Typical size range for this applicationRS80SM to RS140SM81X LambdaChainSpeedMasterChain102 103

STACKER/ WRAPPINGMACHINE/FORKLIFTOTHER SIGNIFICANTFORESTRY APPLICATIONSWhen expertise really mattersHT ChainChallengeStacker: Shock load.Wrapping machine: Marking of product reduces grade and/or results in scrap product.SolutionTypical size range for this applicationStacker: HT chain provides up to 30% greater ultimateRS80HT to RS140HTtensile strength over standard roller chain.Wrapping machine: Lambda chain providesmaintenance-free operation, eliminating81XLambdathe need for lubrication.Forklift BL844, 866, 1066Other Significant Forestry Applications Where Tsubaki’s Experience Can Work For You.Mill Application Tsubaki SolutionPaper MillDigester ConveyorInfl oor Paper Roll ConveyorKraft Paper Pulp PressStainless steel engineered classattachment incline conveyorImperial and metric engineered classattachment conveyorSuper series chainOSB MillHardwood Flooring MillRackdown Conveyor Before PressIndexerEnd Groove TrimmerPrecision matched and tagged attachmentchain in both ASME (ANSI) and British standardPrecision matched and tagged Lambdaattachment81X LambdaChainMDF Cooler ChainEngineered class attachment conveyor chainMDF MillFiberboard PressSuper series chainBiomass Ash Conveyor Specially hardened cast or welded steel chain104 105

OTHER SIGNIFICANTFORESTRY APPLICATIONSWhen expertise really mattersPaper MillHardwood Flooring Mill.2202.252.220.437.118.1181.000.8751/2-13UNC1.0941.3543.000 1.500End Groove TrimmerInfloor Paper Roll ConveyorMDF Mill161663.56238.05731651688175.3541692224DigesterConveyor170±1.517210214101.9235.3252610276+.0°145° - 1.5°6- 18MDF Cooler Chain128.43815210225+0°52° - 2°406.4OSB Mill1.500.563.252.252Biomass6.008 4.252.5631.1251.250Rackdown ConveyorBefore PressAsh Conveyor1.2521.6381.8982.000106 107

TECHNICAL SERVICESWhen experience really mattersAt Tsubaki, we support what we sell.This means that we are your partner in reducing downtime, loweringmaintenance costs and increasing productivity. Not everyone cansay that. Tsubaki’s Technical Services staff is available for on-siteinspections and will recommend the best solution for your application.We can also tailor our in-house seminar workshop to yourindividual needs.Our services includethe following:Our services includethe following:Facility Tour and FullDay SeminarsSprocket Manufacturing Facility Tour:• Learn the techniques and processes usedin sprocket productionVarious Seminar Topics Available:• Maintenance• Troubleshooting• Basic and Advanced Product Selection• Chain Academy (Basic School)(Meals / snacks / beverages may be provided)On-Site Services• Maintenance Seminar• Critical Application Survey• Application Troubleshooting• Failure and Wear AnalysisIn-House Services• Maintenance Seminar• Facility Tours• One Day Seminars• Failure and Wear Analysis• Sample Identifi cation• Chain Selection• Application TroubleshootingMaintenance Seminars• Professional Audio-Video Presentation• Hands on Learning• Certifi cate of Attendance• Course Material Handout Package• Metal Chain Wear Scale• Group PictureSite Surveys• Two-Person Teams from Tsubaki• Chain Identifi cation and Drawing• Wear Life Estimate• Identify Condition and Critical Points• Establish Regular Follow-Up Schedule• Report will be provided within 1 weekof survey completionApplication Troubleshootingand/or Wear Analysis• Tsubaki Technical Services Staff Site Visit• Initial Evaluation• Full report will be provided within 48 hoursof completion of site visiting includingselection verifi cationFailure and/or Wear Analysis• A full report will be provided within 48 hours andwill include photos, failure / wear causes, effectsand solutions• If more time (ie. over 48 hours) is required tocomplete the fi nal report, we will provide thefi ndings to date in a preliminary reportSample Identification• Chain number and sketchChain SelectionSimple Selection:• A report that indicates selection process only.Intermediate Selection:• Detailed Report• Drawing of Selected Product• Calculations• Double Check Sign OffAdvanced Selection (includes all of above plus:)• Expected Life Estimate• Maintenance Requirements and Schedule108 109