60BS56 Sprocket With 1-3/4" Finished Bore 40B31 Sprockets Pitch Diameter: 31

Pitch Diameter: 31

This 40BS44 sprocket features a 1-7/16" finished bore including a key-way and two setscrews

140E21 sprockets are manufactured to accept a E type QD bushing which

This 120B21 sprocket is a durable

This sprocket is also black oxide coated which increases resistance to the environment and early rust build up

60BS56 Sprocket With 1-3/4" Finished Bore 40B31 Sprockets Pitch Diameter: 31This 60BS56 sprocket features a 1 3 4" 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