Grease Seal - Double Lip - I.D. 1.719" / O.D. 2.565" for 3.5K and 4.4K Axles - Qty 2

Part Number: RG06-050

In Stock

$8.36

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etrailer trailer bearings races seals caps grease seal - double lip i.d. 1.719 inch / o.d. 2.565 for 3.5k and 4.4k axles qty 2

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etrailer trailer bearings races seals caps ez lube grease - double lip rg06-050

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Replacement grease seals. Double-lip design helps keep water out and grease in. Great Prices for the best trailer bearings races seals caps from etrailer. Grease Seal - Double Lip - I.D. 1.719" / O.D. 2.565" for 3.5K and 4.4K Axles - Qty 2 part number RG06-050 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.

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etrailer Trailer Bearings Races Seals Caps - RG06-050

Replacement grease seals. Double-lip design helps keep water out and grease in.

Features:

Replacement grease seal helps ensure optimal performance from bearings and races
Inner diameter 1.719"
Outer diameter 2.565"
Fits a #84 tapered spindle on 3,500-lb and 4,400-lb capacity axles
Works with EZ lube spindles
Includes 2 seals

Use the Cross Reference to Match the Seal You Have

Seal numbers are not always listed the same way across axle and hub brands, so the cross-reference data gives you another way to confirm the replacement before the hub comes apart. This grease seal matches the following common seal numbers:

Brand	Part Number
Chicago Rawhide/SKF	CR 17144
Dexter	010-019-00, 10-19
Lippert	--
National/Timken	473336
NOK	AD2548EO
Transcom	171255TB

How to Measure for a Replacement Seal

Use a digital caliper and measure to the nearest thousandth of an inch.

Seal I.D.: Measure the diameter of the spindle at the grease seal seat (B), where the seal rides.
Seal O.D.: Remove the old seal and measure the inside diameter of the hub bore where the seal presses into the hub.

Measure each location in a few spots to check for wear or an out-of-round surface. Match both measurements to the replacement seal.

RG06-050 AxleTek Double Lip Grease Seal 2.565" Outer Diameter - 3,500-lb and 4,4000-lb Axles - #84 Tapered Spindle - Quantity 2

Same as 158800, GS-1719DL, 58846, and 171255

Similar to DX49CR

Customer Satisfaction Score:

100% were satisfied with this product

0% of customers were not satisfied

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0% of customers were not satisfied

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4.8

2941 reviews

5 Stars		(2558)
4 Stars		(259)
3 Stars		(59)
2 Stars		(18)
1 Star		(47)

by: Gary 11/03/2025

Great option to replace single seal with double seals for trailer wheels. Very fair pricing and shipping rates.

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Kate F.

11/12/2025

Glad we had the right size to keep things sealed up for you Gary! What kind of trailer are you working on?

by: Jerry 07/23/2025 One Year Later

Grease seals were the perfect replacement for my old seals, y'all helped me find the replacement seals I needed when I couldn't find them by the original seal numbers, definitely saved me. Thanks again.

Jerry W. One Year Later

7/24/2026

Grease seals fit perfectly, no problems. Thanks again.

James D.

7/24/2026

@JerryW Love to hear it and thanks for stopping by. We're always here to help, we appreciate you choosing etrailer!

by: Mel 09/24/2026

2021 K-Z Sportsmen Classic Travel Trailer

This is the second time I purchased these, they are a perfect fit for my trailer. Installation was a breeze. There was a delay in shipping (missed pickup by the PO), but I e-mailed Brianna B with my concerns and she worked her magic and they showed up with in two days.

by: Isaias 09/01/2026

my bearings, races and grease seal are a perfect fit. i drove to several places around town before i remembered about etrailor sure glad i remrmbered

by: Nathan 07/25/2026

Install of parts went great no problems I’m giving four stars because I haven’t used my trailer yet with the new parts but I’m sure it’s worthy of 5 stars. timkin makes great stuff never had a issue with their bearings I’ve used them in tri axel hub bearing replacements.

by: Gerald 07/05/2026

I received the wrong seals. I was told I would have the correct ones ASAP. I had ordered the bearings and seals 2 weeks in advance. I had to drive around town and buy the correct seals so I could complete regreasing my wheel bearings so I could leave on time. I go tthe correct seals but I had to find them locally and twice the price so I could leave on my vacation.

by: David 09/07/2026

These were an exact match to the factory installed grease seals. They fit perfectly

by: Brian 10/09/2026

The team at etrailer made funding and getting the right seals for my trailer easy.

by: Steve H 03/22/2026

ford Edge

I am very glad I decided to buy these and at least have them on hand as I cleaned and relubed the inner and outer wheel bearings on my double-axle car hauler. I also bought 4-ea inner/outer bearing and seal kits from a local auto parts store (O'..y), of which I used two sets of bearings during my relube or replace operation, but did NOT use the seals from these bearing kits. The BIG reason for not using the O'..y bearing kit seals is this - I could not get them into the brake drum inner seal bore. The O'..y seals basically had NO bevel on the edge to facilitate getting them started into the seal bore.

After trying to get them started for several minutes without any success, I pulled one of the eTrailer double lip seals and was instantly impressed with how easily these were to get positioned and easily tapped into the seal bore. In no time at all, after getting the inner bearings dropped in, I had these eTrailer grease seals tapped into place.

And one more thing I liked - the O'..y grease seals were SINGLE lip with no tension spring to help keep them in contact with the spindle. I now have ALL of the eTrailer seals on all four wheels and so glad I got them. They are easy to get positioned for tapping into the seal bore AND with the double-lip design and tension spring to help keep them lightly against the spindle, I have no doubt they will provide long lasting protection of the bearings and spindles. Thank you eTrailer for having these much better seals and at a very reasonable price.

by: Buddy 08/07/2026

Etrailer staff very helpful and knowledgeable when ordering parts. Items shipped out quickly and always good follow up. Great to work with.

by: James 08/10/2026

Have purchased these seals before and have worked very well. Customers service is awesome from etrailer! Thank you all!

by: Kevin 08/03/2026

2022 Forest River Salem Hemisphere Lite Travel Trailer

Easy ordering. Fast shipping and delivery and they fit just right.

by: Jeff 07/19/2026

Fast order fulfillment and the part is a perfect fit. As always, etrailer performed perfectly!

by: Craig 05/31/2026

Fit as described. Seal is keeping grease in the hub.
Plan to back trailer into saltwater in a few weeks for final test.

by: Jeff 04/29/2026

Perfect fit.
This is 2nd set purchased from etrailer 1st set lasted well with no problems. Crepacked bearings @ 10k miles.

by: Richard 05/10/2025

2015 GMC Sierra 2500

Never had a problem with these seals for my fifth wheel RV

Richard One Year Later

5/11/2026

Great. Still never a problem with these seals.

by: WT H. 02/06/2014

No one in town had these and I had no good reference numbers off of the old seal - etrailer's customer service reps helped me match up a new seal based on my axle make and bearing size and these are a perfect fit.

Click to Enlarge

Wt H. One Year Later

2/20/2015

Thanks for taking the time to follow up with me. Ive only put a few hundred miles of use on the trailer but everything is working great. Ive actually recommended etrailer to my father, a friend of mine and anyone at work who would listen made easier by the fact that I had everything I ordered shipped to my job instead of home. Barring an emergency situation that requires an immediate solution you have my business in the future.

by: Ryan 03/08/2025 One Year Later

Great fit for 3500# dexter axles on travel trailer.

Ryan One Year Later

3/9/2026

Absolutely no issues with these seals. Great fit

by: Jim 08/03/2026

Easy to navigate website with fast shipping!

by: Richard 06/25/2026

My trailer is 29 years old and I was very happy to find a replacement seal. Installed today and the fit was perfect.

by: Brad 05/14/2026

According to what was looked up on the site for a match, is not a match. Then being told a return is not feasible due to shipping. So now I’m stuck with throwing them out.

by: John 07/13/2026

Exact replacement with double wiper which seems to be hard to find locally. Order spares!

by: Zack 06/18/2026

Fast shipping and high quality parts

by: Curtis 06/07/2026

The original grease seals are metal the ones i got were plastic.

by: Susan 04/28/2026

Kept me well informed on shipping, Product was what I expected,Excellent product

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