80BS48 Sprocket With 1-15/16" Finished Bore 2AK74 Pulley This 40BS13 sprocket featured a

This 40BS13 sprocket featured a 5/8" finished bore with a key-way and two set screws

This 80BS17 sprocket features a 1-3/16" finished bore with a key-way and two set screws

This 120C70 sprocket is a durable

Dimension (L): 45

50BTB12 sprockets are manufactured to accept a 1008 size taper bushing which we also stock with a wide range of bore sizes

80BS48 Sprocket With 1-15/16" Finished Bore 2AK74 Pulley This 40BS13 sprocket featured aThis 80BS48 sprocket features a 1 15 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 48 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