Availability of Replacement Hub for AL-KO 9012 Hub

Updated 12/15/2025 | Published 11/02/2024

Products Featured in This Question

Trailer Hub and Drum Assembly - 3,500-lb Axles - 10" Diameter - 6 on 5-1/2 - Pre-Greased

(1274)

$88.95

Replacement Trailer Hub Bearing - 2585

(2133)

$20.88

4" Carbon Fiber Digital Caliper

(26)

$11.93

Question:

Looking for a replacement hub for Al-KO 9012, Just need one. does such a product exist in your inventory? Thanks!

asked by: Adam T

Expert Reply:

Hi Adam; based on the measurements we have from another customer the bearing combination for this hub assembly is obsolete. It looks like it has a # 2585 inner bearing which doesn't match any modern bearing combination.

If you can identify your bearings, or send me the inner diameter of the inner and outer bearings, along with the grease seal measurements measured with a digital caliper # PTW80157 I can confirm this. More than likely you're looking at a replacement axle so you might as well grab your hub face measurement (axle length) while you're at it.

expert reply by: Robin H

Bearing Measurements
(click to enlarge)

Robin H.

12/15/2025

Hey Adam, were you able to get those bearing and seal measurements for your Al-KO 9012 hub? Once you had the sizes, did you find out if a replacement axle was the better route? Your update could make it easier for others working with older Al-KO setups.