Replacement Hub, Brake Assemblies, and Bearings for Lippert 4,400 lb Trailer Axle

Published 11/23/2021

Products Featured in This Question

Trailer Hub and Drum Assembly - 4,400-lb E-Z Lube Axles - 10" Diameter - 6 on 5-1/2

(633)

$215.39

2" Hitch Ball - 1-1/4" Diameter x 2-5/8" Long Shank - Stainless Steel - 10K

(348)

$46.90

Replacement Race for L44643 and L44649 Bearings

(1282)

$5.00

Replacement Trailer Hub Bearing - L68149

(2138)

$17.57

Replacement Race for LM67048 Bearing

(1282)

$1.93

Replacement Trailer Hub Bearing - LM67048

(2138)

$12.85

Question:

Hi - I am considering buying a spare drum/hub for my 2016 Jayco Jayflight 28BHBE trailer. This would be for an emergency replacement - which I had to deal with recently when I had to have my trailer towed and waited for replacement part. I have a 4400 pound Lippert Axle as shown in the photo below. I am considering the part #8-407-5UC3-EZ as the hub. In addition, I would also like to get 4 sets of bearings/races/seals. Part #8-407-5UC3-EZ shows the part numbers for these components, for example the inner bearing is shown as L68149 which I know is what was used in the recent replacement and the race as LM67010. However when I look up the L68149 bearing as a separate part or even as a kit I get a different race #. So I am hopelessly confused and could use some help! Thanks

asked by: Glenn M

Expert Reply:

Since you have a Lippert 4,400 lb axle the correct replacement hub would be the part # 8-407-5UC3-EZ that you referenced.

Then for bearings you are correct you'd just need the part # L68149 and # LM67048. As far as the races go this hub uses the # LM67010 and the # L44610. The reason it may seem different is that the 4,400 lb axle is pretty rare. Other thing to consider is that races in general don't wear out and need replacement like bearings do.

expert reply by: Jameson C