S1 Split Taper Bushing X 4-3/16" Bore 2AK20 Pulley This AK49 Pulley 1/2" bore

This AK49 Pulley 1/2" bore is directly interchangeable with other manufacturers

This 53V3350E Sheave uses an E bushing

BL666 Leaf Chain is manufactured to ANSI (American) standards and is a heavy-duty series of leaf chain

This 06B35 sprocket is a durable

50 poly steel roller chain is a 0

S1 Split Taper Bushing X 4-3/16" Bore 2AK20 Pulley This AK49 Pulley 1/2" boreThis S1 Bushing with a 4 3 16" bore is a high quality precision product that is built for durability and strength. S1 split taper 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