50BS60 High-Performance Sprocket 1-15/16", USA Roller Chain filter_H50B28 or to get pricing and

or to get pricing and availability on the accompanying belts/ M bushing

23V450SH Sheave Dimensions

UC212-39 Bearing Dimensions

This 43V450SDS Sheave uses an SDS bushing

Additionally this bushing features a 3-7/8" bore with a standard keyway

50BS60 High-Performance Sprocket 1-15/16", USA Roller Chain filter_H50B28 or to get pricing andThis 50BS60 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