80BS50 Sprocket With 1-3/4" Finished Bore 1.5" Stock Bore features a 1/2" stock bore

features a 1/2" stock bore

Sprocket Size: 41SDS48

This 40BS40 sprocket features a 1-1/4" finished bore including a key-way and two setscrews

Weight With Hub: 2

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

80BS50 Sprocket With 1-3/4" Finished Bore 1.5" Stock Bore features a 1/2" stock boreThis 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