50BS53 Sprocket With 1" Finished Bore 0.5" Finished Bore For additional information or to

For additional information or to get a quote on a 5311-ZZ ball bearing contact our customer support team and we will be happy to assist you

This 50BS42 sprocket features a 7/8" finished bore including a key-way and two setscrews

Sheave Weight: 75 LBS

Something else that is notable about this 140B26 sprocket is that it fully meets all ANSI Standards

Dimension (I): 1

50BS53 Sprocket With 1" Finished Bore 0.5" Finished Bore For additional information or toThis 50BS53 sprocket features a 1" 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 sprockets,