5456921/4" D-Bore Barrel Hub$6.99
545694Steel 1/4" D-Bore Barrel Hub for Worm Gear$6.99
5456968mm Lead Screw Barrel Hub$6.99
5456986mm D-Bore Barrel Hub$6.99
Barrel Hubs are balanced clamping hubs that maximize surface contact on a shaft, providing superior holding force when compared to a standard clamping hub. The increased barrel length also aids in handling greater radial loads. The dual pinch bolts are tucked in tight to minimize the clearance diameter as the hub rotates within an assembly. Patents pending.