Replacement Grease Seal for Hadco LA370R 6 On 5-1/2 Hub
Updated 10/20/2024 | Published 06/02/2021
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Question:
I have an old airstream trailer with a 6 on 5 1/2 hub hadco la370r casting 25580/lm67048 bearings and the seal measures 2.25 ID x 3.268 od can you id? Thx
asked by: Tom W
Expert Reply:
We don't offer a grease seal that would have the proper outer diameter to work with your Hadco Hubs, but we might have a solution that would allow you to upgrade your existing hub/drums so they're compatible with easily obtainable grease seals.
If your Airsteam uses a standard 12 inch brake assembly like # 23-106, you can replace your hubs using
# 8-201-5UC3-EZ which uses the readily available 10-10 grease seal. The hub/drum is compatible with the 25580 inner and LM67048 outer bearing and the seal has a 2.25 ID. The hub/drum includes the bearings, races, grease seal, dust cover and lug nuts.
Product Page this Question was Asked From
- Trailer Bearings Races Seals Caps
- Seals
- Grease Seals - Single Lip
- 1.75 Inch I.D.
- 2.33 Inch O.D.
- Redline
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on Trailer Bearings Races Seals Caps
Andy
10/20/2024
Hey Mike. I've got the same hub (HADCO LA370R) as the one Tom W asked about, here in the Q+A. But the bearings I just pulled out are different than than the ones referenced above. I've got LM67048 and 25577. Should this hub actually have 25580, not 25577? I can't find any old HADCO literature or info on the internet. Thanks for your help!