40BS19 High-Performance Sprocket 1-3/8" #160 R-Type Sprockets For more information on a

For more information on a double groove 2B5V60 sheave

This 100Q35 sprocket is a durable

Dimension (S): 19

This 40BS15 sprocket featured a 1/2" finished bore with a key-way and two set screws

40BS19 High-Performance Sprocket 1-3/8" #160 R-Type Sprockets For more information on aThis 40BS19 sprocket featured a 1 3 8" 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 #40 roller chain and sprocket thus preventing premature wear