Tsubaki Guide to Forestry Products

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