Recommended Hub for 3K Trailer Axle with 1.25" Inner and .75" Outer Bearing

Updated 03/27/2023 | Published 03/26/2023

Products Featured in This Question

Dexter Trailer Idler Hub Assembly for 2,500-lb Axles - 5 on 4-1/2

(912)

$131.94

Trailer Hub Assembly - 3,000 lbs Axles - 4 on 5 - Agricultural

(14)

$99.75

Question:

Hello, Im looking for a replacement hub for a 3000lb trailer axle. Outer bearing = BCA B-52 Inner bearing = BCA B-01 Seal = CR 18772 Spindle measurements: Inner bearing surface = 1.28 suspect caliper error, but measured 3 times with same result - may be 1.25? Outer bearing surface = 0.75 Bolt pattern = 5 on 5 I hope yall can help, I know its an old axle.

asked by: Robert H

Expert Reply:

I do have some options for you but we only offer two trailer hubs with these dimensions, the Dexter Trailer Idler Hub Assembly part # DX22XR which has a 5 on 4-1/2" bolt pattern and the Trailer Hub Assembly part # AH15450ECOMP which has a 4 on 5" bolt pattern. These hubs both use a LM67048 inner bearing (1.25") and a LM11949 outer bearing (.75").

I recommend the 5 on 4-1/2" bolt pattern since it's way more common. I have attached a list of wheel/tire options below.

expert reply by: Conner L