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Ships within 48 hours · Estimated delivery Aug 28 - Sep 2
Sheave Size: 10C140J
50A59 sprockets with a stock bore comes with a 15/16" inside diameter plain hole and can be easily machine bored to custom sizes
Weight: 38 LBS
More specifically our 212B chain is made from high-quality carbon steel and features heat-treated pre-stressed components
Common Interchanges: 50BS42H
50BS39 Sprocket With 3/4" Finished Bore 5V Three-Groove QD Bushed Sheaves Sheave Size: 10C140JThis 50BS39 sprocket features a 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 #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 sprockets,
