80BS55 Sprocket With 1-1/2" Finished Bore 60B25 Sprockets This 50BS35 sprocket features a

This 50BS35 sprocket features a 1-1/8" finished bore including a key-way and two setscrews

This 6805-ZZ ball bearing is a high-precision premium quality deep groove shielded 25x37x7 ball bearing made to ABEC 3 precision standards from AXIS

This 40BS44 sprocket features a 1-3/16" finished bore including a key-way and two setscrews

Our UE210-32 insert bearing has several features: a wide inner-ring

Bolt Used: 9/16

80BS55 Sprocket With 1-1/2" Finished Bore 60B25 Sprockets This 50BS35 sprocket features aThis 80BS55 sprocket features a 1 1 2" 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