50BS39 Sprocket With 1" Finished Bore filter_50BS46-FB What sets this 6908-ZZ bearing

What sets this 6908-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

HCST205 take-up bearings are designed for take-up frames

What separates this 2B5V54 sheave from the others is that it is made using a high strength cast iron

Besides 2VP60 pulleys with a 3/4" bore we also stock a full line of high-quality performance 3L

5307-2RS Bearing Dimensions

50BS39 Sprocket With 1" Finished Bore filter_50BS46-FB What sets this 6908-ZZ bearingThis 50BS39 sprocket features a 1" 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,