60BS33 Sprocket With 1-1/8" Finished Bore 50B53 Sprockets This 50BS58 sprocket features a

This 50BS58 sprocket features a 1-1/8" finished bore including a key-way and two setscrews

This 2060B21 sprocket is durable

Pulley Size: 2BK55H

This 160M54 sprocket is a durable

This 40BS30 sprocket featured a 7/8" finished bore with a key-way and two set screws

60BS33 Sprocket With 1-1/8" Finished Bore 50B53 Sprockets This 50BS58 sprocket features aThis 60BS33 sprocket features a 1 1 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #60 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore