80BS56 Sprocket With 2-7/16" Finished Bore filter_40BS26-FB We also have sprockets with

We also have sprockets with finished bore configurations

Dimension (a): 7-7/16"

This 40BS35 sprocket features a 7/8" finished bore including a key-way and two setscrews

This 60BTB30 sprocket is a durable

80BS56 Sprocket With 2-7/16" Finished Bore filter_40BS26-FB We also have sprockets withThis 80BS56 sprocket features a 2 7 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 56 tooth sprocket that fully meets all ANSI Standards which, insures proper contact between the #80 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