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Replacement Bearings and Seals for Dexter Axle 10K Axle with Oil Bath


What exact bearings, races, seals do I need for a dexter 10,000 lb axle, oil bath? Thanks


Helpful Expert Reply:

I can give you a few different options but to know the exact bearings, races, and seals you need for an oil bath on your 10K Dexter Axle you will need to take some measurements on your spindle using a digital caliper like part # 301-17068 or by finding the part numbers on these pieces. Attached is a photo to show you where the part numbers are located as well as where you will need to measure on your spindle.

One set of common bearings/seals are inner bearing # 387A (2.250" inner diameter) with race # 382A, outer bearing # 25580 (1.750" inner diameter) with race # 25520, and oil seal # 10-51 which has an inner diameter of 2.875" and an outer diameter of 3.880".

The other popular set of bearings/seals are inner bearing # 395S (2.625" inner diameter) with race # 394A, outer bearing # 387A (2.250" inner diameter) with race # 382A, and oil seal # 10-56 which has an inner diameter of 3.125" and an outer diameter of 4.50".

If you are also needing to replace your oil cap then I have attached a link to our selection of oil caps that you can reference. You just need to measure your hub bore and choose the correct size using the filter.

click to enlarge
helpful expert reply by:
Jon G

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