R1 Split Taper Bushing X 90mm Bore #140 Roller Chain Sprockets This 40X72 sprocket is a

This 40X72 sprocket is a high-quality

Inner Plate Height (H): 6

Sprocket Weight: 50

40-2-MFM bearing housing is designed to encase a ball bearing insert bearing and is a stamped steel 2-bolt flange bearing housing

(Bolt Size): 1/2"

R1 Split Taper Bushing X 90mm Bore #140 Roller Chain Sprockets This 40X72 sprocket is aThis R1 Bushing with a 90 millimeter bore is a high quality precision product that is built for durability and strength. R1 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