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6303 Ball Bearing Dimensions
Sprocket Size: 100BS21
Dimension (i): 21/32"
This 2BK60 Pulley 7/8" bore is directly interchangeable with other manufacturers v-belt pulleys
UCFB209-27 bearing is a 1-11/16" bore three-bolt normal-duty flange bracket bearing that utilizes set screws to secure to a 1-11/16" shaft
60BS16 Sprocket With 1-7/16" Finished Bore 40B38 Sprockets 6303 Ball Bearing DimensionsThis 60BS16 sprocket featured a 1 7 16" 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 #60 roller chain and sprocket thus preventing premature wear
