DRIVE CHAINS - Tsubaki

Standard Roller ChainsRS160 SprocketNumber ofTeethPitch CircularDiameter(DP ) LdDHDPDO LdDHDPDOMechanically machined Welded construction1B typeSprocket Outer Diameter(DO)1B typeBore DiameterApprox.(d ) Hub Approx. Bore Diameter(dMass) Hub Approx.MassMassPilot Bore Diameter LengthPilot Bore Diameter LengthDiameter Maximum(DH )(L )(k)Diameter Maximum(DH )(L )(k)(k)10 164.39 187 33 70 105 63 6.8 33 4.6 1011 180.31 204 33 80 117 63 8.3 33 5.5 1112 196.28 220 33 89 127 63 9.9 33 6.6 1213 212.27 237 33 95 137 71 12.5 33 7.7 1314 228.29 253 33 95 137 71 13.8 33 8.9 1415 244.33 269 33 95 137 71 15.2 33 10.3 1516 260.39 286 33 103 147 71 17.4 33 11.7 1617 276.46 302 33 103 147 71 18.9 33 13.2 1718 292.55 319 33 103 147 71 20.6 33 14.8 1819 308.64 335 33 103 147 71 22.3 33 16.5 1920 324.74 351 33 103 147 71 24.2 33 18.2 2021 340.84 368 33 103 147 71 26.1 33 20.1 2122 356.96 384 38 118 167 80 30.238 118 167 125 37.838 22.6 2223 373.07 400 38 118 167 80 33.238 118 167 125 40.638 25.0 2324 389.19 416 38 118 167 80 34.4 38 118 167 125 42.2 38 27.0 2425 405.32 433 38 118 167 80 36.6 38 118 167 125 44.5 38 29.3 2526 421.45 449 38 118 167 80 38.938 118 167 125 46.938 31.7 2627 437.58 465 38 118 167 80 42.738 118 167 125 50.038 34.4 2728 453.72 481 38 118 167 80 45.338 118 167 125 52.638 37.1 2830 485.99 514 38 118 167 100 52.338 118 167 125 57.538 42.2 3032 518.28 546 38 118 167 100 59.938 118 167 125 64.038 48.4 3234 550.57 579 38 118 167 100 66.238 118 167 125 70.338 54.7 3435 566.72 595 38 118 167 100 68.038 118 167 135 74.838 57.2 3536 582.86 611 38 118 167 100 71.838 118 167 135 78.538 61.3 3638 615.17 644 38 118 167 100 78.738 118 167 135 85.638 68.3 3840 647.47 676 38 132 187 121 93.438 132 187 150 94.8 38 75.2 4042 679.78 708 38 132 187 121 101.038 132 187 150 103.238 83.5 4245 728.25 757 38 132 187 121 113.238 132 187 150 120.338 95.2 4548 776.72 806 38 132 187 121 126.338 132 187 150 133.538 108.34850 809.04 838 38 132 187 121 135.438 132 187 150 143.338 118.45054 873.68 903 38 132 187 121 154.938 132 187 150 163.038 138.15460 970.65 1000 38 132 187 121 186.838 132 187 160 196.6 38 169.4 60Mechanically machined:machine-structural carbon steelWelded construction: machine-structuralcarbon steel (teeth) and structural rolled steel (hub)LdDHWelded construction1C typeDPDO1C typedDP1A typeNote: 1. Maximum bore diameter is the typical range. Determine bore diameter and key bearing pressure based on general mechanical design.2. Models in shaded areas have hardened teeth.3. For sprockets without hardened teeth, the Strong Series of sprocket with hardened teeth can be made-to-order.4. Models with approximate masses in bold typeface have one punched hole for lifting.MaterialMaterialWelded construction: machine-structuralcarbon steel (teeth) and structural rolled steel (hub)DOPilot BoreDiameter(d )1A typeMaterialMachine-structural carbon steelNumber ofTeethBefore Use For Safe Use Standard Roller Chains Lube-Free Roller Chains Heavy Duty Roller Chains Corrosion Resistant Roller Chains Specialty Roller Chains Accessories Selection HandlingSprocket NumberNumber of teethTypeChain number44