50BS41 Sprocket With 1-3/8" Finished Bore filter_H50BS19 What sets this 6007 bearing

What sets this 6007 bearing apart from others is the ABEC 3 precision standard that this bearing is made to

This 35B40 sprocket is a durable

Hub Diameter: 3-3/16"

Weight Per Meter: 2

Weight With Hub: 1

50BS41 Sprocket With 1-3/8" Finished Bore filter_H50BS19 What sets this 6007 bearingThis 50BS41 sprocket features a 1 3 8" 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