SF X 42mm QD Bushing Helpful Tools UCX17-56 bearing is a medium-duty

UCX17-56 bearing is a medium-duty ball bearing insert made to C3 precision standards and utilizes set screws for securing a 3-1/2" shaft

#200U24 Sprockets have 24 teeth and is made for ANSI Size #200 roller chain

Sprocket Size: 41B70

41BS72 1 1/4" Finished Bore Sprocket Dimensions

For more information on a three groove 3C85E sheave

SF X 42mm QD Bushing Helpful Tools UCX17-56 bearing is a medium-dutyThis SF QD type bushing is a high strength premium quality bushing with a 42 millimeter bore. What sets this bushing apart from others is the high quality steel construction, and strict quality control procedure to ensure that you are getting a product that is consistent and precise. USA Roller Chain and sprockets is a one stop shop industrial power transmission supply facility that is focused on quality, value, and great customer service. We also