50BS42 Sprocket With 1-1/8" Finished Bore 35B30 Sprockets 100BTB40 sprockets are manufactured to

100BTB40 sprockets are manufactured to accept a 3020 size taper bushing which we also stock with a wide range of bore sizes

Part #: HCFJT 209

This 4020H coupling sprocket/ coupling half is manufactured using high-quality steel and features heat-treated hardened teeth for the maximum torque ability

SA211-32 bearing is a light-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar to secure to a 2" shaft

50BS42 Sprocket With 1-1/8" Finished Bore 35B30 Sprockets 100BTB40 sprockets are manufactured toThis 50BS42 sprocket features a 1 1 8" 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