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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
Bearing Size: 6303
This 2BK30 Pulley 1/2" bore is directly interchangeable with other manufacturers v-belt pulleys
Hub Diameter: 1-63/64"
50B20 Sprocket Dimensions
200B25 Sprocket Dimensions
80BS20 Sprocket With 2-3/16" Finished Bore filter_50BS19-FB Bearing Size: 6303This 80BS20 sprocket features a 2 3 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 20 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 #80 roller chain and sprocket thus preventing premature
