How to Determine the Correct Replacement Bearings for a Trailer

Updated 08/11/2010 | Published 08/10/2010

Products Featured in This Question

Replacement Trailer Wheel Bearing Kit, Bearings 15123/25580, Races 15245/25520, Seal GS-2125DL

(3556)

$39.39

Replacement Race L44610 for Bearings L44643 and L44649 - Qty 1

(1312)

$5.24

Replacement Trailer Wheel Bearing - L44649 - Qty 1

(2211)

$24.53

Replacement Race LM48510 for Bearing LM48548 - Qty 1

(1312)

$2.90

Replacement Trailer Wheel Bearing - LM48548 - Qty 1

(146)

$7.52

Question:

Thank you the bearing numbers are L 44649 LM 48548 Please let me know. Thanks

asked by: Steve S

Expert Reply:

To find the correct replacement bearings for your trailer, you will need to find the numbers stamped on the bearings themselves. These numbers are an industry standard regardless of the brand. With these bearing numbers, I will be able to find replacements if they are available.

expert reply by: Michael H

Steve

8/10/2010

Thank you the bearing numbers are L 44649 LM 48548 Please let me know. Thanks

Michael H.

8/11/2010

For the first bearing, you will need # L44649. The race for this bearing is # L44610. For the second bearing, you will need # LM48548. The race for this bearing is # LM48510. I have included a video inspecting bearings and a video on packing bearings below.