50BS23 Sprocket With 1-3/8" Finished Bore filter_H40BS47 120A26 sprockets with a stock

120A26 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

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

SARFB204-12 bearing is a 3/4" bore three-bolt light-duty flange bearing that utilizes an eccentric locking collar to secure to a 3/4" shaft

Sprocket Size: 50BS42

This 41BS84 sprocket features a 1-3/8" finished bore including a key-way and two setscrews

50BS23 Sprocket With 1-3/8" Finished Bore filter_H40BS47 120A26 sprockets with a stockThis 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