U2 Split Taper Bushing X 4" Bore Multi Strand Roller Chain Sprockets This AK51H Pulley uses an

This AK51H Pulley uses an H-Series Bushing

Sheave Size: 10C130J

For additional information or to get pricing and availability on a 4B62SD sheave

This 1B5V54 Sheave uses a B bushing

While the phosphate coated and then painted finish adds corrosion resistance to the 3TB46 pulley

U2 Split Taper Bushing X 4" Bore Multi Strand Roller Chain Sprockets This AK51H Pulley uses anThis U2 Bushing with 4" bore is a high quality precision product that is built for durability and strength. U2 bushings are used in an extensively wide range of applications, including; sprockets, shaves, pulleys, gears, and much more, we also offer all of these products. What sets this bushing apart is the high quality steel construction along with precise manufacturing and high quality control; this ensures that you always get a premium quality