80BS21 Sprocket With 1-15/16" Finished Bore 60B17 Sprockets For additional information or to

For additional information or to receive a quote on our UC202 bearings

Discover the difference today when you choose our genuine tier-one 80B50 sprockets or one of our premium roller chain products

2040B12 double pitch sprockets are manufactured specifically for C2040 double pitch roller chain

Sprocket Size: 60B51

Sheave Size: 1C90SF

80BS21 Sprocket With 1-15/16" Finished Bore 60B17 Sprockets For additional information or toThis 80BS21 sprocket features a 1 15 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