Correct Replacement Grease Seal for 3,500 lb Dexter Trailer Axle

Question

Question:

Good morning I have an Airstream 16RB Bambi, with 3500lbs Dexter axle . I am looking to buy a set of Grease Seal for axle bearing. Can you please suggest me which one fits my axle ? Thanks

asked by: Gaetano R

0

Expert Reply:

Hey Gaetano, the correct replacement grease seal for a Dexter 3,500 lb trailer axle is the part # 58846.

expert reply by: Jameson C

0

Jameson C.

2/17/2026

Hey Gaetano, did the grease seal for your 3,500 lb Dexter axle fit your Airstream Bambi the way you needed? Knowing how it worked out could help others with the same setup.

Answer 1

I would go with the Never Fail Bushing like part #TRBU11566 as it is self lubricating and maintenance free. You basically wouldn't even need the wet bolts. Right now we only offer these in one size, 9/16 inner diameter, 11/16 outer diameter, and…

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Answer 2

Hey Robert, do you know about how old the axle of the trailer is? If it's from around the late 90's till now yes the 3,500 lb axles all have interchangeable hubs and the part #AKHD-545-35-EZ-K would but but if older than that it's not the…

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Answer 3

Grease Seal #RG06-050 is the replacement part for the Dexter 010-019-00. It is 1.719 inches inner diameter and 2.565 inches outer diameter. It is a fit for 3500 lb axles. This is a confirmed replacement cross-reference.

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Answer 4

We don't have the 2910SB listed as we haven't obtained the information about it from the manufacturer. If the sticker on your Rockwood 2910SB Ultra Lite lists a 4400 lbg axle then I'd be inclined to trust that information, but you can…

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Answer 5

The Grease Seal - Double Lip - ID 1.719" / OD 2.565" #RG06-050 is the same as the Dexter Axle grease seal part K71-303-00 as well as part 010-019-00 that we list on the product page. Dexter will change their part numbers from time to time…

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Answer 6

Hello Martin, thanks for reaching out. We do offer a spring loaded T-style hook and keeper. Take a look at the following: - 90-Degree T-Style Hook and Keeper Door Holder for Enclosed Trailer - 3-1/2" - Stainless Steel #37206-11875

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Answer 7

Hello Jason, thanks for reaching out. All of the 3.5K electric brake assemblies we offer use the standard bolt spacing which is 2-7/8" apart on center. The dimensions of the brake mounting flange from bolt hole to bolt hole is an industry…

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Answer 8

My contact at Dexter Axle tells me that when installing a brake assembly to the backing plate of a 3500 lb axle, the bolts should be tightened in a criss-cross pattern to between 45-70 foot lbs.

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Answer 9

I was able to look up your previous order and find that your Dexter Axle came with the Inner bearing #L68149 and outer bearing #L44649. A great replacement kit for these bearing numbers is the #BK2-100, it will include the inner and outer bearing and…

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Answer 10

According to the information I could find on your 2022 Grand Design 2500RL it comes with 3,500LB Dexter axles. This will use the Grease Seals #RG06-050 for one axle. We also have the Bearing Kit #BK2-100 which includes the bearings, races, and grease…

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Answer 11

There are going to be 2 ways to find out what size spindle is on your Dexter 3500lb axles under your car trailer. First every Dexter axle manufactured after April 2001 will have a serial number stamped on the rear of the axle tube near the passenger…

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Answer 12

For replacement bearings, races, and seals for your 3,500 lb Lippert axle you can use the Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles #BK2-100. This comes with everything you need along with a tang washer and cotter pin.

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Correct Replacement Grease Seal for 3,500 lb Dexter Trailer Axle

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