Timken Replacement Bearing Kit for a Dexter 5,200 lbs Axle.
Updated 10/22/2025 | Published 04/12/2025
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Question:
I have a 2021 Cougar 302RLS fifth wheel with 5200 lb Dexter Axles, part number 605309. Im looking for the part numbers for the wheel bearings, races, seals. I prefer Timken bearings. Any help is appreciated. Thank you.
asked by: Roland P
Expert Reply:
Hey Roland thanks for the information! To replace the bearings and seals on your Dexter 5,200 lbs with TImken bearings you'll want the Timken Bearing Kit 15123/ 25580 Bearings, 15245/25520 Races, 412920 Seal item # TMK42VR. This kit has everything you need to replace all the bearings, races, and seals in a single hub. It also includes a new cotter pin.
If you have any additional questions go ahead and throw them in the comment box below.
Product Page this Question was Asked From
Dexter Electric Trailer Brakes - 12" - Left/Right Hand Assemblies - 7,000 lbs
- Trailer Brakes
- Electric Drum Brakes
- Standard Grade
- Manual Adjust
- 12 x 2 Inch Drum
- 7000 lbs Axle
- 14-1/2 Inch Wheel
- 15 Inch Wheel
- 16 Inch Wheel
- Dexter
more information >
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Jerred H.
10/22/2025
Hey Roland, how did the Timken bearing kit work out on your Cougar’s Dexter axles? Your update could make it easier for the next person replacing their bearings and seals.