50BS21 Sprocket With 1-3/16" Finished Bore filter_H35BS12 35H21 sprockets are bored to

35H21 sprockets are bored to accept a H size split taper bushing which we also stock with a wide range of bore sizes

50BS26 1 3/8" Finished Bore Sprocket Dimensions

This 40BS46 sprocket features a 1" finished bore including a key-way and two setscrews

Our HCST209 bearing is dimensionally made to industry standards

Roller Link Width (W): 0

50BS21 Sprocket With 1-3/16" Finished Bore filter_H35BS12 35H21 sprockets are bored toThis 50BS21 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 #50 roller chain and sprocket thus preventing premature wear