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We stock thousands of standard, large and small bearings, accessories and assemblies. Custom sizes are available with low minimum orders.
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Roller Chain


In addition to single strand, two, three, and four strand roller chains are available. We also stock rollerless chain for forklift applications.

Part Number Pitch, P Plate Thickness, T Chain Height, H Roller Diameter, D-1 Roller Width, L Pin Diameter, D-2 Pin Length, L-1 Max Load Weight
RC-100-1R 1.250 in 0.154 in 1.185 in 0.750 in 0.750 in 0.375 in 1.582 in 5,050 lb 2.68 lb/ft
RC-120-1R 1.500 in 0.185 in 1.378 in 0.875 in 1.000 in 0.437 in 1.984 in 6,800 lb 3.98 lb/ft
RC-140-1R 1.750 in 0.220 in 1.654 in 1.000 in 1.000 in 0.500 in 2.150 in 9,050 lb 5.03 lb/ft
RC-160-1R 2.000 in 0.252 in 1.890 in 1.125 in 1.250 in 0.562 in 2.562 in 11,900 lb 6.79 lb/ft
RC-180-1R (nl) 2.250 in 0.280 in 2.134 in 1.406 in 1.406 in 0.687 in 2.804 in 13,650 lb 9.04 lb/ft
RC-200-1R 2.500 in 0.315 in 2.374 in 1.562 in 1.562 in 0.781 in 3.062 in 16,100 lb 11.08 lb/ft
RC-25-1R 0.250 in 0.030 in 0.228 in 0.130 in 0.125 in 0.091 in 0.300 in 140 lb 0.09 lb/ft
RC-35-1R 0.375 in 0.047 in 0.354 in 0.200 in 0.188 in 0.141 in 0.456 in 485 lb 0.22 lb/ft
RC-40-1R (nl) 0.500 in 0.060 in 0.465 in 0.312 in 0.312 in 0.156 in 0.646 in 815 lb 0.43 lb/ft
RC-41-1R 0.500 in 0.047 in 0.382 in 0.306 in 0.250 in 0.141 in 0.520 in 505 lb 0.28 lb/ft
RC-50-1R 0.625 in 0.079 in 0.583 in 0.400 in 0.400 in 0.190 in 0.796 in 1,430 lb 0.70 lb/ft
RC-60-1R (nl) 0.750 in 0.094 in 0.689 in 0.469 in 0.469 in 0.234 in 0.984 in 2,980 lb 1.03 lb/ft
RC-80-1R 1.000 in 0.122 in 0.941 in 0.625 in 0.625 in 0.313 in 1.268 in 3,300 lb 1.79 lb/ft