50BS54 High-Performance Sprocket 1-15/16", USA Roller Chain filter_50B11-SB Part #: UCP 211-32

Part #: UCP 211-32

Sprocket Size: 140R30H

6309-2RS Ball Bearing Dimensions

4C90E Sheave Dimensions

This 2TB34 Pulley uses a P1-Series Bushing

50BS54 High-Performance Sprocket 1-15/16", USA Roller Chain filter_50B11-SB Part #: UCP 211-32This 50BS54 sprocket features a 1 15 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #50 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore