40BS28 Sprocket With 1" Finished Bore 40B96 Sprockets 100A8 sprockets with a stock

100A8 sprockets with a stock bore comes with a 1" inside diameter plain hole and can be easily machine bored to custom sizes

UCFCSX15-48 bearing is a 3" bore four-bolt medium-duty flange bearing that utilizes set screws to secure to a 3" shaft and has an inch based housing

40BS29 1" Finished Bore Sprocket Dimensions:

Bearing Size: 6805-2RS

This 35BS40 sprocket features a 7/8" finished bore including a key-way and two setscrews

40BS28 Sprocket With 1" Finished Bore 40B96 Sprockets 100A8 sprockets with a stockThis 40BS28 sprocket featured a 1" 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 or