50BS32 High-Performance Sprocket 1-15/16", USA Roller Chain filter_50BS34-FB the 5209 bearing features raceways

the 5209 bearing features raceways that are precision honed to a superb finish

and durability

45V630SK Sheave Dimensions

This 41BTB36 sprocket is a durable

50BS32 High-Performance Sprocket 1-15/16", USA Roller Chain filter_50BS34-FB the 5209 bearing features racewaysThis 50BS32 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