60BS45 Sprocket With 1-1/4" Finished Bore Hex Shaft Coupler 60B46 sprockets with a stock

60B46 sprockets with a stock bore comes with the standard 15/16" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

For additional information or to get pricing and availability on a 1B54SDS sheave

What sets this 5214-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

Dimension (E): 74

60BS45 Sprocket With 1-1/4" Finished Bore Hex Shaft Coupler 60B46 sprockets with a stockThis 60BS45 sprocket features a 1 1 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