40BS22 Sprocket With 1-3/16" Finished Bore 31-Tooth Sprocket HCFS211-35 bearing is a 2-3/16"

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

Sprocket Size: 120A54

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

Tapped base HCTB209-28 pillow block bearings are commonly used in applications such as

Sprocket Size: 120C40

40BS22 Sprocket With 1-3/16" Finished Bore 31-Tooth Sprocket HCFS211-35 bearing is a 2-3/16"This 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