50BS72 Sprocket With 1-3/16" Finished Bore C-Hub Sprockets Something else that is notable

Something else that is notable about this 140B20 sprocket is that it fully meets all ANSI Standards

This 140A11 sprocket is a durable

This 2080B24 sprocket is durable

UCST209-28 take-up bearings are designed for take-up frames

50BS72 Sprocket With 1-3/16" Finished Bore C-Hub Sprockets Something else that is notableThis 50BS72 sprocket features a 1 3 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