40A43 Sprocket 2BK57 Pulley Static Load Rating (LBS): 3

Static Load Rating (LBS): 3

R18-ZZ Ball Bearing Dimensions

1VP56 Pulley 1-1/8" Dimensions

This 2TB54 Pulley uses a P1-Series Bushing

This 35BS28 sprocket features a 3/4" finished bore including a key-way and two setscrews

40A43 Sprocket 2BK57 Pulley Static Load Rating (LBS): 3This 40A43 sprocket is a durable, high quality, and precision A Plate sprocket that is manufactured out of high quality steel. Something else that is notable about this sprocket is that it 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 evenly coated with black oxide, which adds resistance to to the environment and will prevent