50BS37 37-Tooth Sprocket #50 Chain, 1-15/16" Bore 06B Chain Attachments What sets this 5308-ZZ bearing

What sets this 5308-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

What sets this 6002-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

This 2AK34 Pulley 1" bore is directly interchangeable with other manufacturers

This 120BS13H sprocket features a 2" finished bore with a key-way and two set screws

41B18 sprockets with a stock bore comes with the standard 5/8" ID hole with no keyway or set screws and can be easily machine bored to custom sizes

50BS37 37-Tooth Sprocket #50 Chain, 1-15/16" Bore 06B Chain Attachments What sets this 5308-ZZ bearingThis 50BS37 sprocket features a 1 15 16" 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