Replacement Seals and Bearings for a Dexter D44 3228660 Axle
Updated 04/16/2026 | Published 04/10/2026
Products Featured in This Question
Question:
I am looking for wheel seals and bearings for my Dexter axle D44, 3228660. Capacity: 4400 lbs HF= 86.50 SC=68.50 S/N 132099148
asked by: Nicholas
Expert Reply:
Hi Nicholas,
Dexter confirmed that for your Dexter D44 3228660 axle you will need the Timken Replacement Bearing and Race Set part # TMK73VR and the etrailer Double Lip Grease Seal part # 58846. The grease seal has an inner diameter of 1.719 and an outer diameter of 2.565 inches. The TMK73VR is used as both the inner and outer bearing so you'll need to purchase two for each side of the axle, so four overall. 4,400lb axles are heavier duty 3500lb axles so the bearings, races, and seals used in them are typically the same as for 3,500lb axles.
What kind of trailer is your Dexter D44 axle on?
Product Page this Question was Asked From
Timken Replacement Bearing and Race Set - L68149 and L68111
- Trailer Bearings Races Seals Caps
- Bearings
- Races
- Standard Bearings
- Standard Races
- 1.38 Inch I.D.
- Bearing L68149
- Race L68111
- 3500 lbs Axle
- Timken
more information >
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on Trailer Bearings Races Seals Caps
