80BS55 Sprocket With 1-3/4" Finished Bore New_ This 140C40 sprocket is a

This 140C40 sprocket is a durable

For more information on a three groove 33V600SDS sheave

and has a 1-1/8" bearing inside diameter

Bearing Size: 6216

80BS55 Sprocket With 1-3/4" Finished Bore New_ This 140C40 sprocket is aThis 80BS55 sprocket features a 1 3 4" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 55 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