50BS12 Sprocket With 3/4" Finished Bore filter_H40BS51 Length Thru Bore: 5/8"

Length Thru Bore: 5/8"

What separates this 1B5V80 sheave from the others is that it is made using a high strength cast iron

Pitch (P): 19

Sprocket Weight: 7

This 160R16H sprocket is a durable

50BS12 Sprocket With 3/4" Finished Bore filter_H40BS51 Length Thru Bore: 5/8"This 50BS12 sprocket featured a 3 4" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #50 roller chain and sprocket thus preventing premature wear or