F X 1-3/8" Bore And 3/8" Keyway QD Bushing filter_H60BS21 While the phosphate coated and

While the phosphate coated and then painted finish adds corrosion resistance to the 3TB90 pulley

P2 bushings

50B76 Sprocket Dimensions

Recommended Maximum Bore: 4-1/2"

we provide 04B-2 chain sprockets and tools

F X 1-3/8" Bore And 3/8" Keyway QD Bushing filter_H60BS21 While the phosphate coated andThis E QD type bushing is a high strength premium quality bushing with a 1 3 8" bore and 3 8" key way. What sets this bushing apart from others is the high quality steel construction, and strict quality control procedure to ensure that you are getting a product that is consistent and precise. USA Roller Chain and sprockets is a one stop shop industrial power transmission supply facility that is focused on quality, value, and great customer service. We