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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17
What sets this 6310 bearing apart from others is the ABEC 3 precision standard that this bearing is made to
Dimension (F): 2-1/2"
5204-ZZ Bearing Dimensions
For more information on a two groove 23V412SH sheave
This 2040B21 sprocket is durable
40BS29 Sprocket With 1" Finished Bore #100 SD Type Sprockets What sets this 6310 bearingThis 40BS29 sprocket featured a 1" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or
