50BS53 Sprocket With 1-1/4" Finished Bore filter_40BS45-FB UCFCSX15-47 Bearing Dimensions

UCFCSX15-47 Bearing Dimensions

6904 Ball Bearing Dimensions

This 2060B12 sprocket is durable

UCP207-23 Bearing Dimensions

50BS53 Sprocket With 1-1/4" Finished Bore filter_40BS45-FB UCFCSX15-47 Bearing DimensionsThis 50BS53 sprocket features a 1 1 4" 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