80BS21 Sprocket With 1-7/16" Finished Bore filter_50B32-SB This 40BS43 sprocket features a

This 40BS43 sprocket features a 1-3/16" finished bore including a key-way and two setscrews

Contact our customer support team for further information or to get a quote on our HCFS209-26 bearings

This 60A49 sprocket is a durable

UC214-44 Bearing Dimensions

80BS21 Sprocket With 1-7/16" Finished Bore filter_50B32-SB This 40BS43 sprocket features aThis 80BS21 sprocket features a 1 7 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 21 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 #80 roller chain and sprocket thus preventing premature