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

$20.99

Online price only

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4.5
Rated 4.5 out of 5 stars
142 Reviews
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  • Reviews

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 142 reviews
Total 5 star reviews: 114 Total 4 star reviews: 10 Total 3 star reviews: 5 Total 2 star reviews: 4 Total 1 star reviews: 9
Customers Talked About
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142 reviews
  • GM
    Gerard M.
    Verified Buyer
    1 week ago
    Rated 5 out of 5 stars
    Breaking replacement

    Success

    Was this helpful?
  • AM
    Allan M.
    Verified Buyer
    1 week ago
    Rated 4 out of 5 stars
    Just what I needed at a fair price

    Everything went together perfectly. My only complaint was the cost of shipping was ridiculous for the bearings and races. The hub I ordered a week later was much heavier and $4 cheaper to ship. That doesn't make sense to me.

    Was this helpful?
  • MF
    Matt F.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Good parts and packaging is good as well.

    Part sare packaged well and are in blister packs. Only thing not in a blister pack is the axle end caps. Which is fine. Parts seem to be of good quality. I personally needed different inner axle bearing races for my hubs. But bearings seem fine and of good quality.

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  • KB
    Keevin B.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Wheel bearing kit

    The bearing set fit well on trailer, and good shipping and package.

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  • MH
    MARCOS H.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Bearings for trailer

    Great product would use again

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