50BS59 Sprocket With 1-7/16" Finished Bore 2AKH-Series Pulleys CSA206-20 bearing is a light-duty

CSA206-20 bearing is a light-duty ball bearing insert made to C3 precision standards and utilizes an eccentric locking collar to secure to a 1-1/4" shaft

Pitch Diameter: 121

160J28 Sprocket Dimensions

Limiting Speed (Grease): 5600 RPM

50BS59 Sprocket With 1-7/16" Finished Bore 2AKH-Series Pulleys CSA206-20 bearing is a light-dutyThis 50BS59 sprocket features a 1 7 16" 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