50BS47 Sprocket With 1-3/8" Finished Bore filter_H40BS30 1TB154 Pulley Dimensions

1TB154 Pulley Dimensions

Dimension (d): 1-1/2"

While the phosphate coated and then painted finish adds corrosion resistance to the 1TB74 pulley

Dimension (Bi): 55

This 2AK32 Pulley 5/8" bore is directly interchangeable with other manufacturers

50BS47 Sprocket With 1-3/8" Finished Bore filter_H40BS30 1TB154 Pulley DimensionsThis 50BS47 sprocket features a 1 3 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 #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