50BS43 Sprocket With 1-1/2" Finished Bore 3V Double-Groove QD Bushed Sheaves This 160S45 sprocket is a

This 160S45 sprocket is a durable

Bearing Size: 5311-ZZ

Variable Pitch 2VP68 Pulley 1-1/4" is designed and engineered in a way that allows for precise adjustments in diameter

Common Interchanges: 50B8H

50BS43 Sprocket With 1-1/2" Finished Bore 3V Double-Groove QD Bushed Sheaves This 160S45 sprocket is aThis 50BS43 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