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Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Dimension (B): 31mm
Size: 3B160SK
the roller over time becomes oval-shaped and warped
Our UC210-31 insert bearing has several features: a wide inner-ring
41BS9 Sprocket With 1/2" Finished Bore #160 U-Type Sprockets Dimension (B): 31mmThis 41BS9 sprocket featured a 1 2" 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 #41 roller chain and sprocket thus preventing premature wear or
