50BS17 Sprocket With 1-1/2" Finished Bore #100 R Type Sprockets This 2040B14 sprocket is durable

This 2040B14 sprocket is durable

Datum (5V) Belts: 9

50B59 Sprocket Dimensions

This 40P38 sprocket is a durable

This 40SH30 sprocket is a durable

50BS17 Sprocket With 1-1/2" Finished Bore #100 R Type Sprockets This 2040B14 sprocket is durableThis 50BS17 sprocket featured a 1 1 2" 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