6mm D-Bore Barrel Hub

The 6mm D-Bore Barrel Hub is a heavy duty clamping solution to be used on a 6mm D-profile shaft, commonly found on gear motors.  D-Bore Barrel Hubs are balanced clamping hubs that maximize surface contact on a D-shaft, providing superior holding force when compared to a standard round bore 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.