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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17
40B42 sprockets with a stock bore comes with the standard 3/4" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes
our UCFB204 bearing has added features that improve the overall life and performance of the unit
33V315SH Sheave Dimensions
For large quantities or more information on 4020 coupling sprockets please contact us and we will be happy to assist you
40BS43 Sprocket With 5/8" Finished Bore 40B20 Sprockets 40B42 sprockets with a stockThis 40BS43 sprocket features a 5 8" 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 #40 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 sprockets,
