50BS59 Sprocket With 1-1/2" Finished Bore Premium Roller Chain This 10B40 sprocket is a

This 10B40 sprocket is a durable

Size: 1B34SH

What sets this 5214-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Dimension (E): 8

Outside Diameter: 22

50BS59 Sprocket With 1-1/2" Finished Bore Premium Roller Chain This 10B40 sprocket is aThis 50BS59 sprocket features a 1 1 2" 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