40BS28 Sprocket With 1" Finished Bore 40B96 Sprockets 40BS29 1" Finished Bore Sprocket

40BS29 1" Finished Bore Sprocket Dimensions:

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

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

Dimension (C): 3-1/4"

HCFS211 bearing is a 55mm bore four-bolt normal-duty flange bearing that utilizes an eccentric locking device to secure to a 55mm shaft

40BS28 Sprocket With 1" Finished Bore 40B96 Sprockets 40BS29 1" Finished Bore SprocketThis 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