50BS51 Sprocket With 1-3/8" Finished Bore filter_35BS28-FB and precision A-Plate sprocket with

and precision A-Plate sprocket with 35 teeth that is manufactured out of high-quality steel

Dimension (C): 2-25/32"

Bearing Size: 6306-2RS

While the phosphate coated and then painted finish adds corrosion resistance to the 1B5V74 sheave

This 23V220JA Sheave uses a JA bushing

50BS51 Sprocket With 1-3/8" Finished Bore filter_35BS28-FB and precision A-Plate sprocket withThis 50BS51 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