Tsubaki Guide to Forestry Products

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