Bearing Kit for 6,000 lb Dexter Axle

Updated 03/24/2026 | Published 02/04/2026

Products Featured in This Question

Bearing Kit, 15123/ 25580 Bearings, 10-36 Seal

(3519)

$30.94

Dexter Bearing Kit, 15123/ 25580 Bearings, 10-36 Seal

(20)

$66.50

Question:

Trying to find a Bearing kit for Dexter 6K axle Dexter axle 9665867 ser 133323490017

asked by: Scott M

Expert Reply:

Hey Scott! The correct bearing kit for your Dexter 6k axle is the Bearing Kit, 15123/ 25580 Bearings, 10-36 Seal # BK3-100. If you want the Dexter version it is the # DX26ER.

What kind of trailer do you have?

expert reply by: Robin H

Bearing Kit
(click to enlarge)

Scott M.

2/8/2026

We have a 2023 East to West Tandara.

Robin H.

2/9/2026

@ScottM thanks for confirming. Safe travels this summer, and feel free to reach out if anything else comes up!

Steve

2/8/2026

I swapped mine out back in March 2024 for both axles. Bearing Kit, 15123/ 25580 Bearings, 10-36 Seal BK3-100 Worked great great product. Check if you have the castle nut or the tang nut. If tang make certain you get new tang spindle washers as the old ones will be trashed. Replacement Spindle Washer - Tang Type 5-101 I switched to a castle nut and cotter pin and VERY glad I did. So much superior in every way. Look at the brakes at the same time since you have it apart.

Charlie

2/9/2026

Hello Scott I have a tri axle with three 6000 lb Dexter axles. I have used the bearing kit that Robin recommended. They are a great bearings kit. Easy to install and never had a problem. If you need any details feel free to email me. Charlie Bruce

Darryl

3/23/2026

This is the bearing kit I need, but I need the washer behind the castle nut as well. Where do I get that? Would a tang washer work even though mine uses a cotter pin?