50BS59 Sprocket With 1-3/4" Finished Bore filter_50BS21-FB What separates this 1B5V68 sheave

What separates this 1B5V68 sheave from the others is that it is made using a high strength cast iron

Part Number: #200M35

Pitch Diameter: 16

Sheave Size: 33V690SDS

depending on where the high visibility green tree marking paint is used

50BS59 Sprocket With 1-3/4" Finished Bore filter_50BS21-FB What separates this 1B5V68 sheaveThis 50BS59 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