How To Determine Which Bearings Are Correct For Aluma Trailers

Published 09/23/2021

Products Featured in This Question

Replacement Trailer Wheel Bearing - L44649 - Qty 1

(2217)

$24.70

4" Carbon Fiber Digital Caliper

(27)

$12.42

Question:

Whats the bearing size? 2014 Aluma 8113 SR 2012 Aluma 6310H BT

asked by: John

Expert Reply:

I would be happy to go over how to figure out which bearings your 2014 Aluma 8113 SR and 2012 6310H BT use, but this is not information we have on hand.

To determine the bearings used on each trailer you will need to remove a hub assembly and look for the bearing numbers stamped in both the inner and outer bearings as shown in the included picture of the # L44649.

If you find that your bearings are worn to the point that you cannot read the bearing numbers then you will need to use digital calipers # PTW80157 to precisely measure your spindle in the locations shown in the included diagram.

With the above information I would be happy to confirm the correct replacement bearings for both of your trailers.

expert reply by: Samuel C