80BS50 Sprocket With 1-3/4" Finished Bore 1.5" Stock Bore 50BTB17 sprockets are manufactured to

50BTB17 sprockets are manufactured to accept a 1610 size taper bushing which we also stock with a wide range of bore sizes

Weight With Hub: 2

Sprocket Size: 120BS13H

This 120BS18H sprocket features a 1-1/4" finished bore with a key-way and two set screws

80BS50 Sprocket With 1-3/4" Finished Bore 1.5" Stock Bore 50BTB17 sprockets are manufactured toThis 80BS50 sprocket features a 1 3 4" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 50 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