40BS22 Sprocket With 1-3/16" Finished Bore 31-Tooth Sprocket CSA210-32 bearing is a light-duty

CSA210-32 bearing is a light-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar to secure to a 2" shaft

HCFS211-35 bearing is a 2-3/16" bore four-bolt normal-duty flange bearing that utilizes an eccentric locking device to secure to a 2-3/16" shaft

What sets this 6207-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

HCST207-22 bearing is a 1-3/8" bore normal-duty take-up bearing that utilizes an eccentric locking collar to secure to a 1-3/8" shaft

This 100BS9 sprocket features a 1-1/4" finished bore with a key-way and two set screws

40BS22 Sprocket With 1-3/16" Finished Bore 31-Tooth Sprocket CSA210-32 bearing is a light-dutyThis 40BS22 sprocket featured a 1 3 16" 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 #40 roller chain and sprocket thus preventing premature wear