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Replaces a grease seal for your trailer. Double-lip design helps keep water out and grease in.
Features:
Seal numbers are not always listed the same way across axle and hub brands, so the cross-reference data gives you another way to confirm the replacement before the hub comes apart. This grease seal matches the following common seal numbers:
| Brand | Part Number |
|---|---|
| Chicago Rawhide/SKF | 22550 |
| Dexter | 010-054-00 |
| Lippert | 122088 |
| National/Timken | 442109 |
| NOK | AF3135G1 |
| Transcom | 22333VB |
Use a digital caliper and measure to the nearest thousandth of an inch.
Measure each location in a few spots to check for wear or an out-of-round surface. Match both measurements to the replacement seal.
Customer Satisfaction Score:
99% were satisfied with this product
1% of customers were not satisfied
Ratings & Reviews
could not get these at my local NAPA. Came quickly and in excellent shape.
These parts were exactly what I needed. Good quality, incredible customer support. DO NOT HESITATE.
Great quality and fast shipping
So far so good. Hard to say much about a grease seal. Fit well.
Perfect match of the original grease seal. Was not able to source locally. Will order more for spares, for the roadside breakdowns.
correct fit easy install
James
5/4/2026
time to repack bearings ordered another kit
Claire H.
5/4/2026
They where a exact replacement for my existing seals
These seals work well on our 34' fifth wheel camper when I hand repack the wheel bearings and the double lip provides the additional back-up seal. Good quality seals.
The folks at e-trailer were very helpful when I had questions. They sent me helpful videos to help with my install. I will definitely be a repeat customer.
I haven’t installed these seals yet. I have installed this seal on one of my trailer hubs last October and it was identical to the original.
Great company to work with, great parts and great prices
rear bearing seals fit fine. when ordering measure ID. There are different sizes
Perfect fit great customer service cause they told me what I needed. put like 15,000 miles on my trailer in the past year time to re-order and pack my bearings again.
I bought a used 2002 camper with 2 dexter d-52 axles and I wanted to grease the bearings. I took it apart and the pads feel off the shoes so found this website and upgraded my system to the 23-428 & 23-429 never adjust brake assembly plus 2 new seals. Less than an hour an axle and you are done. I recondmend these guys for any parts I need in the future...
Bearing works like it should. Good quality and easy to install.
Exact replacement part for my travel tr ailer
Great product fast shipping
Great parts, great service even have factory parts!
Quality parts at a competitive price
THANKS etrailer ! *****
The axle seals I needed were not available locally. I then thought of etrailer. Sure enough, they had the seals and mailed them immediately. They will be my primary “go to” for future needs.
I replace these seals every year when I repack the bearings on my triple axle 5th wheel camper. They work well, the fit is perfect, and the price is competitive. As always, etrailer has what I need to keep my equipment maintained.
Sid
2/11/2026
These seals work great. I do change them every year when I repack the bearings.
These seals are what I removed after about 2 years and 12,000 miles on our 34' fifth wheel RV. No leakage, no issues. Well worth the cost and the service from ETrailer was the usual excellence. Thank you ETrailer.
Gwendolyn Y.
4/2/2026
Thanks for always stopping by our shop. We are always happy to help when you need us, Robert. When's the next trip with the 5th wheel?
I pack my bearings after every 6000 miles. These seals work great . I always buy them from etrailer they ship quickly and great customer service
Just used my 2 -6 ton Tall Boy jacks today while repacking the bearings on my 35’ 5th wheel. Very handy tool!
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Info for this part was:
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Mark
11/1/2025
No issues at all worked out great.