50BS48 Sprocket With 1-3/4" Finished Bore B-Hub Sprockets 140R36 sprockets are made to

140R36 sprockets are made to accept a R2 size taper bushing which we also stock with a wide range of bore sizes

This 2050B23 sprocket is durable

Something else that is notable about this 08B12 sprocket is that it fully meets all ISO Standards

While the phosphate coated and then painted finish adds corrosion resistance to the 3TB64 pulley

50BS48 Sprocket With 1-3/4" Finished Bore B-Hub Sprockets 140R36 sprockets are made toThis 50BS48 sprocket features a 1 3 4" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #50 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 bore