High Capacity Keyless Shaft Bushings Z3 Series

SC Transmission High Capacity Keyless Shaft Bushings

      Keyless shaft-to-hub locking devices, sometimes called keyless bushings, allow components to be easily removed, repositioned, or mounted more securely and conveniently on a shaft than with keyways, setscrews, or locknuts. Keyless locking devices also allow repositioning a component on a shaft to adjust alignment, synchronize position of that component with another, or for timing functions. The arrangement avoids the backlash that is sometimes encountered with keyed connections. Overall cost is often less for low-volume applications because keyways, threads, and close tolerances are not required. Most keyless locking devices allow generous tolerances on shafts and hubs.