After hub removal inspect the axle well for possible cracks/breakage, even with a light and inspection tool inside the housing to axle. Mount the tire and wheel on a front and spin to see if it runs true up front. There should NOT be any gaulling on the underside of the axle housing bearing surface, although, that in itself will not cause a wheel to appear bent, etc. As noted in post #14 by Phil proper axle torque once keyway and key are inspected for fit and tightness should be 150 ft lb's.
Larry Shepard