D80B11H Sprocket With Stock Bore 22-Tooth Sprocket This 80BS16 sprocket features a

This 80BS16 sprocket features a 1-3/16" finished bore with a key-way and two set screws

This 60BS25 sprocket featured a 1-3/4" finished bore with a key-way and two set screws

What separates this 25V975SK sheave from the others is that it is made using a high strength cast iron

Dimension (Y): 5

D80B11H Sprocket With Stock Bore 22-Tooth Sprocket This 80BS16 sprocket features aThis D80B11H sprocket is a durable, high quality, and precision double sprocket with 11 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 2 double roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide