50BS52 Sprocket With 1-15/16" Finished Bore 04B-2 Metric Roller Chain 40A24 Sprocket Dimensions:

40A24 Sprocket Dimensions:

Limiting Speed (Grease): 3100 RPM

Dimension (K): 15

Part #: SBRFB205

50BS52 Sprocket With 1-15/16" Finished Bore 04B-2 Metric Roller Chain 40A24 Sprocket Dimensions:This 50BS52 sprocket features a 1 15 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