80BS40 Sprocket With 2" Finished Bore 60B21 Sprockets This 100Q18 sprocket is a

This 100Q18 sprocket is a durable

Sprocket Size: 35A36

For more information on a three groove 35V1090SF sheave

Sprocket Size: 60BS10

80BS40 Sprocket With 2" Finished Bore 60B21 Sprockets This 100Q18 sprocket is aThis 80BS40 sprocket features a 2" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 40 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 bore