40BS72 Sprocket With 5/8" Finished Bore 35B40 Sprockets Bushing Width (W): 0

Bushing Width (W): 0

35B45 sprockets with a stock bore comes with the standard 5/8" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

100C10 Sprocket Dimensions

40BS24 1" Finished Bore Sprocket Dimensions:

40BS72 Sprocket With 5/8" Finished Bore 35B40 Sprockets Bushing Width (W): 0This 40BS72 sprocket features a 5 8" 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 #40 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,