60BS52 Sprocket With 1-3/4" Finished Bore 3V Single-Groove QD Bushed Sheaves the 6800-ZZ bearing features raceways

the 6800-ZZ bearing features raceways that are precision honed to a superb finish

This 40BS38 sprocket features a 1-7/16" finished bore including a key-way and two setscrews

50JA16 sprockets are manufactured to accept a JA type QD bushing which

Bearing Size: 6312-2RS

Part #: SA 210-32

60BS52 Sprocket With 1-3/4" Finished Bore 3V Single-Groove QD Bushed Sheaves the 6800-ZZ bearing features racewaysThis 60BS52 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 #60 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