50BS19 Sprocket With 1-3/16" Finished Bore C2052 Double Pitch Sprockets 35BS70 3/4" Finished Bore sprocket

35BS70 3/4" Finished Bore sprocket Dimensions:

128V2120N Sheave Dimensions

For more information on a double groove 2B5V80 sheave

Dimension (L): 21

Sprocket Size: 160B16

50BS19 Sprocket With 1-3/16" Finished Bore C2052 Double Pitch Sprockets 35BS70 3/4" Finished Bore sprocketThis 50BS19 sprocket featured a 1 3 16" 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