Recommended Bearing Kit for a Dexter 5,200 lbs Axle PN 57920
Updated 01/27/2026 | Published 01/01/2026
Question:
dexter axles 5200lbs p/n 57920 s/n 133246007123 bearing and seal kits part numbers please.
asked by: David D
0
Expert Reply:
Hey David, thanks for the detailed information. For pn 57920 Dexter 5,200 lbs axles you'll need the Bearing Kit item # BK3-300. This kit includes inner/outer bearings, races, grease seal, and cotter pin. They're sold individually so you'll need one set per hub.
Are you doing routine maintenance, wanting a spare set around, or did you break something?
You can add this information, along with any other questions you have, where it says Reply to Jerred H.
expert reply by:
Jerred H
0
BK3-300
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Product Page this Question was Asked From
Bearing Kit, LM67048/25580 Bearings, 10-36 Seal
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing LM67048 and 25580
- Race 25520 and LM67010
- 5200 lbs Axle
- etrailer
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Jerred H.
1/27/2026
Hey David, how did things go with the BK3-300 bearing kit for your Dexter 5,200 lb axles? Your update could make it easier for the next person working on the same setup.