11-18-2015, 12:49 PM
The problem with the tapered bearing is that they are typically lubricated by the gear oil and have a seal on the outside of them. The standard sealed bearing doesn't have that seal.
Did you check the runout on the axle face without the wheels or drums on to verify that the axle is bent and not a wheel?
Did you check the runout on the axle face without the wheels or drums on to verify that the axle is bent and not a wheel?