Replacing A 125255UC Double Lip Grease Seal

Updated 05/03/2024 | Published 01/05/2024

Products Featured in This Question

Grease Seal

(2630)

$13.40

Double Lip Grease Seal - ID 1.249" / OD 1.983" - Qty 1

(689)

$6.37

Question:

Trailer grease seals. Hub is on a torsion axle from Northern Tool. Existing double lip seals have number 125255CU. OD is 1.975 OD of spindle is 1.230 width is .390. Pls advise.

asked by: Lee B

Expert Reply:

The 125255UC seal has a 1.249" ID and a 1.983" OD and for that our part # 34823 will be the correct replacement.

expert reply by: Jesse M

Derek

5/2/2024

Are you absolutely sure about that inner diameter measurement? Every other listing I look at shows the ID for seal code 125255UC at 1.25" or 1.249"

Jesse M.

5/3/2024

@Derek Looks like we had some bad/dated info on our site that recommended the wrong seal size. After a bit of digging we got to the bottom of it. The 125255UC seal has a 1.249" ID and a 1.983" OD and for that our part # 34823 will be the correct replacement. Sorry for any confusion. The answer above will be updated.