50BS23 Sprocket With 1-3/8" Finished Bore filter_H40BS47 Our superior UCFB207-23 bearing with

Our superior UCFB207-23 bearing with a 1-7/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

Dynamic Load: 6429 LBS

160R13H sprockets are bored to accept a R1 type taper bushing

This 40BS36 sprocket features a 1-3/16" finished bore including a key-way and two setscrews

50BS23 Sprocket With 1-3/8" Finished Bore filter_H40BS47 Our superior UCFB207-23 bearing withThis 50BS23 sprocket featured a 1 3 8" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #50 roller chain and sprocket thus preventing premature wear