5.2-6k Trailer Axle Outer Bearing - 15123- Dexter Compatible

  • 5.2-6k Trailer Axle Outer Bearing - 15123- Dexter Compatible
  • 5.2-6k Trailer Axle Outer Bearing - 15123- Dexter Compatible
  • 5.2-6k Trailer Axle Outer Bearing - 15123- Dexter Compatible
  • 5.2-6k Trailer Axle Outer Bearing - 15123- Dexter Compatible
  • 5.2-6k Trailer Axle Outer Bearing - 15123- Dexter Compatible
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5.2-6k Trailer Axle Outer Bearing - 15123- Dexter Compatible

5.2-6k Trailer Axle Outer Bearing - 15123- Dexter Compatible

SKU : 5208OUBR15123-4

Online price only

$30

Online price only

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4.5
Rated 4.5 out of 5 stars
129 Reviews
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5.2-6k Trailer Axle Outer Bearing – Part #15123

Keep your trailer rolling smoothly with this high-quality Outer Bearing (15123). Designed for 5,200 lb, 6,000 lb, and some 7,000 lb trailer axles, this bearing is a critical component for your wheel hub assembly. Whether you're performing routine maintenance or a full repair, this Dexter-compatible bearing ensures proper fit and reliable performance.

Product Specifications

  • Inner diameter: 1.250"
  • Outer diameter: 2.441"
  • Matching race 15245 (sold separately)
  • Works with 15245 race
  • High-quality, tapered roller bearing is designed for high-speed use
  • Replacement race and bearing numbers are universal  
  • This is an outer bearing for 5.2-6K 6 lug hubs (#42 spindle) 

Key Benefits

  • Precision Made: Manufactured to tight tolerances for smooth operation.
  • Durability: Hardened steel construction withstands heavy loads and heat.
  • Universal Fit: Direct replacement for standard #15123 bearings.

Ideal For

  • Axle maintenance and hub rebuilds
  • Replacing worn or noisy bearings
  • Spare parts for long hauls

Why Buy from The Trailer Parts Outlet?

We stock only quality bearings to keep your trailer safe on the road. Fast shipping ensures you get your parts when you need them. Call our experts at (936) 289-3191 for personalized support.

4.5
Rated 4.5 out of 5 stars
Based on 129 reviews
Total 5 star reviews: 102 Total 4 star reviews: 9 Total 3 star reviews: 5 Total 2 star reviews: 4 Total 1 star reviews: 9
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129 reviews
  • MA
    Margaret A.
    Verified Buyer
    4 minutes ago
    Rated 5 out of 5 stars
    Treated right

    Good company that takes customer service seriously. I had an issue with my order that was shipped to me so i decided to drive to their business to exchange the wrong side received and they were very apologetic and took care of the issue to my complete satisfaction.

    Was this helpful?
  • TS
    Tim S.
    Verified Buyer
    2 days ago
    Rated 5 out of 5 stars
    Restored

    I bought a 1979 bumper pull stock trailer these parts helped bring it back to life. I had never changed out races before and it was not easy but doable. I thought the prices were very reasonable.

    Was this helpful?
    The Trailer Parts Outlet
    Yesterday

    Great to hear the 3500 lb Trailer Bearing Kit helped bring your 1979 bumper pull stock trailer back to life, Tim! We're thrilled the restoration went well and that you found our prices very reasonable. Sounds like tackling those races for the first time was quite the project, but you got it done! It's always rewarding to see an older trailer get a new lease on life. We appreciate your business and thank you for your 5 star review!

    Loretta Peacock
    (936) 935-2186
    The Trailer Parts Outlet

  • CD
    Christopher D. B.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Bearing kit

    It makes ordering easier to have all in one kit

    Was this helpful?
  • DF
    Daniel F.
    Verified Buyer
    1 week ago
    Rated 4 out of 5 stars
    Bo35 bearings

    Arrived intact & everything fit ..my dexter 3500’s are ready to ride

    Was this helpful?
  • BL
    Brian L.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Quick shipping, great packaging and quality parts

    Quick shipping, great packaging and quality parts

    Was this helpful?
    The Trailer Parts Outlet
    2 weeks ago

    Great to hear you're happy with the quick shipping, great packaging and quality of the 6000 lb Trailer Bearing Kit, Brian! We're thrilled everything met your expectations and arrived exactly as it should. Thank you for your business and your 5 star review!

    Lindsey Millican
    (936) 935-2186
    The Trailer Parts Outlet

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