9-10k Trailer Axle Inner Bearing - 387A - Dexter Compatible

  • 9-10k Trailer Axle Inner Bearing - 387A - Dexter Compatible
  • 9-10k Trailer Axle Inner Bearing - 387A - Dexter Compatible - The Trailer Parts Outlet
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9-10k Trailer Axle Inner Bearing - 387A - Dexter Compatible

9-10k Trailer Axle Inner Bearing - 387A - Dexter Compatible

SKU : 10INBR387A-4

Online price only

$39.99

Online price only

SAVE 0% (833) 910-3416
4.5
Rated 4.5 out of 5 stars
158 Reviews
Shipping: Calculated at Checkout | Product Wt. 5.0 lb
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9-10k Trailer Axle Inner Bearing - 387A — Pack of 4

A precision tapered roller bearing (part 387A) built for high-speed trailer use. Replace worn or pitted bearings before they take the spindle with them.

Specifications:

  • Part number: 387A
  • Inner diameter (ID): 2.250″
  • Matching race: 382A (sold separately)
  • Compatibility: Dexter compatible

What’s Included:

  • (4) Tapered Roller Bearing — 387A

Key Benefits:

  • High-speed tapered design — handles trailer loads and heat
  • Direct replacement for Dexter and compatible axles
  • Bulk packs available for shops and fleets

Ideal For:

  • Bearing repacks and scheduled service
  • Hub rebuilds and brake jobs
  • Roadside & emergency repairs
  • Shop & fleet stock

Why Buy from The Trailer Parts Outlet?

  • Quality trailer parts at affordable prices
  • Fast shipping — order today, ships tomorrow
  • Bulk & wholesale pricing available
  • Dedicated expert support

Have questions? Call or message us at (936) 289-3191 — our team can confirm the right bearing, race or seal for your axle. Order today and keep your bearings running cool.

4.5
Rated 4.5 out of 5 stars
Based on 158 reviews
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158 reviews
  • EF
    Ed F.
    Verified Buyer
    2 weeks ago
    Rated 1 out of 5 stars
    Bearing

    Got one right bearing and one wrong

    Was this helpful?
  • MD
    Michael D.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Bearing kit fits

    Arrived quickly and fit

    Was this helpful?
  • SS
    Shaine S.
    Verified Buyer
    2 weeks ago
    Rated 5 out of 5 stars
    Great product

    Very convenient. Everything you need in one package and quality parts as well!

    Was this helpful?
  • DJ
    David J.
    Verified Buyer
    2 weeks ago
    Rated 4 out of 5 stars
    Wheel parts

    Overall parts were great but one of the seals had the internal spring coming out of it.

    Was this helpful?
  • RM
    Renee M.
    Verified Buyer
    3 weeks ago
    Rated 3 out of 5 stars
    Packaging

    Purchased the set of 5- Great value, purchased same bearings from local trailer repair shop for over 100 dollars more for just 4. Shipping was fast! My only complaint is the way they were packaged for shipment. Wasn’t thrilled that everything was just thrown in a box loose and got tossed around and stuffed up.

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