Bearing Kit for 2024 Forest River Salem Hemisphere 261FKRB

Updated 03/24/2026 | Published 03/19/2026

Products Featured in This Question

Bearing Kit, LM67048/25580 Bearings, 10-36 Seal

(3534)

$36.47

Bearing Kit, LM67048/25580 Bearings, GS-2125DL Seal

(3535)

$31.16

Grease Seals 10-36 (pair)

(2641)

$10.09

Grease Seal - Double Lip - 2.125" ID - 3.376" OD - Qty 2

(283)

$8.35

Question:

Trying to do a repack on my wheel bearing for my 2024 forest river Salem hemisphere 261fkrb camper. I dont know what the size is for the rear wheel seals. Its a Terran axle st52br C2444A033765. 5100lb axle. Thanks

asked by: Iran C

Expert Reply:

Hello Iran; the grease seals either have an inner diameter (ID) of 2.125" or 2.25". I can try to get that from Terran Axle but the last few times I reached out to them they never got back to me.

I recommend pulling a hub and measuring the ID of the grease seal or the spindle where the seal sits. You can also pick up an extra set of seals and use whichever fits. The # BK3-310 bearing kit comes with the GS-2125DL (2.125" ID) # RG06-090 and the # BK3-300 uses a 10-36 (2.25" ID) grease seal # RG06-070. Your axle probably uses the 10-36 but I can't say for sure without Terran confirming it or you measuring.

Are you getting your trailer ready for a trip this spring?

expert reply by: Robin H