40BS72 Sprocket With 5/8" Finished Bore 35B40 Sprockets 35B45 sprockets with a stock

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

Bushing Width (W): 0

What separates this 35V520SDS sheave from the others is that it is made using a high strength cast iron

6802 Ball Bearing Dimensions

What separates this 128V2120N sheave from the others is that it is made using a high strength cast iron

40BS72 Sprocket With 5/8" Finished Bore 35B40 Sprockets 35B45 sprockets with a stockThis 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,