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  1. Trailer Bearings Races Seals Caps
  2. etrailer
  3. Seals
  4. Grease Seals - Double Lip
  5. 2.565 Inch O.D.
  6. 1.719 Inch I.D.
Grease Seal - Double Lip - ID 1.719" / OD 2.565" - for 3,500-lb Axles - Qty 2

Grease Seal - Double Lip - ID 1.719" / OD 2.565" - for 3,500-lb Axles - Qty 2

Item # RG06-050
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Trailer Bearings Races Seals Caps
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Trailer Bearings Races Seals Caps RG06-050 - Grease Seals - Double Lip - etrailer
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Replacement grease seals. Double-lip design helps keep water out and grease in. Lowest Prices for the best trailer bearings races seals caps from etrailer. Grease Seal - Double Lip - ID 1.719" / OD 2.565" - for 3,500-lb Axles - Qty 2 part number RG06-050 can be ordered online at or call 1-800-496-5010 for expert service.
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etrailer Trailer Bearings Races Seals Caps - RG06-050

  • Seals
  • Grease Seals - Double Lip
  • 2.565 Inch O.D.
  • 1.719 Inch I.D.
  • etrailer

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


  • Replaces worn or damaged grease seals to help maintain optimal performance of bearings
  • Helps keep moisture out and grease in with double-lip design


  • Inner diameter: 1.719"
  • Outer diameter: 2.565"
  • Quantity: (2) 10-19 grease seals

Inner Diameter Outer Diameter Applications
1.719" 2.565" 3,500-lb Axles

Seal Cross Reference
Dexter Transcom National NOK Chicago Rawhide
010-019-00 171255TB 473336 AD2548EO CR 17144

RG06-050 AxleTek Double Lip Grease Seal 2.565" Outer Diameter - 3,500-lb axles - Qty 2

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

Customer Reviews

Grease Seal - Double Lip - ID 1.719" / OD 2.565" - for 3,500-lb Axles - Qty 2 - RG06-050

Average Customer Rating:  4.8 out of 5 stars   (949 Customer Reviews)

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


Product is good but one was damaged by the heavy rotors shipped in the same box.
We still used the seal after reshaping it.

I will have our Customer Service team reach out to you.
-- Etrailer Expert Jenny N - 04/25/2022


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.

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.
WT H - 02/20/2015


Perfect replacement anytime you pull the brake drums to repack the bearings, cheap insurance to insure no grease leaks into the brake assembly. Installed on dexter 3500# axle.


I ordered a specific grease seal. You all sent something totally wrong. Upon calling I was told I can return it but lm responsible for shipping. The cost given to me was 1/2 of the cost of the order. Adam asked for the part number I wanted and once again it switched to the part that would not work. One seal is about 2 inches in diameter the other close to 3. I learned a lesson today. BEWARE

I will have our Customer Service team reach out to you. These grease seals will have an inner diameter that measures 1.79 and an outer diameter of 2.565.
-- Etrailer Expert Jenny N - 03/09/2022


Correct parts, good service. What more can you say. Never had a problem with Etrailer.


Performed as described- buy the insertion tool!


Like others say great seal, good selection, fast delivery. I was a bit surprised at the E-Trailer packaging. I ordered 12 seals for 3 different SIZE trailers and all 12 were in ONE BAG. So some seals are VERY CLOSE in size to each other, like 2.33 x1.50 vs a 1.68. Needless to say you have to be a McGiver to be doing your own seals anyway, but I had to "Mike" each one and look for numbers on each & seperate for boat or Dune Buggy Trailers. Thats another thing, Taiwan & China ? And the numbers on these new seals are different than the standard Dexter Transcom National or NOK. Good thing my old seals had those numbers, these dont. Keep good NOTES ! Good Luck next owner if I sell.


just packed wheel bearings on the boat. had etrailer seals in and replaced with the same. no leaks. great product and no hassle getting them


Delivery is great as they arrived today. We will post later as to how they worked out after we put them on the travel trailer.


Ordering was quick and easy, so was installation. Fit as advertised and was reasonably priced.
Would order from again. Completely satisfied.


Installation was easy. The etrailer videos are excellent and told me everything I needed to know to do this job correctly.


Great service was able to cross reference the new seals and the delivery was timely!!


Installed these seals less than a year ago. I just finished repacking the bearings again, and when I pulled the drum off I was very surprised at the dirt these seals let get into the inner bearings.


In the spare parts bin on the trailer. Next time I repack bearings they'll get used.


What can you's a grease seal.


Great seals, eTrailer has great customer service as well as quality products.


Good website to get replacement parts when dealing with axle bearings and seals


They work! Not the most complicated item but the fact there are several sizes and I had to go off of a part number on my axle, it was great to see they were the same size.

Ordering was simple and the seals arrived in no time.


Good to have in reserve with a seal puller, grease,etc. You can’t count on every parts place having your size.


Perfect replacement for my Eagle Ultra two axle utility trailer. Taps in easily if you tap gently in a cross like pattern.


Work great. Nice quality, right size.


These were the right seal for me and they fit well. Axles are not leaking so they appear to work well too !


I purchased these as spares as I know I cannot take the existing seals off without damaging them. Identical to the seals in the bearing kit. These will work just fine.


I have a 15 year old camping trailer that I am restoring.Since we are planning a trip from Indiana to Florida thru the Smokey Mountains I decided new brakes and bearings might be a good idea. I ordered these for my Dexter axle and had all the parts in 3 days. I had a small problem with a seal. I called and talked to a gentleman who answered my brake questions and sent me a new seal. Very knowledgeable, super helpful, and nice. The instructions and videos are very helpful too.

Still rolling around just fine.
Jim - 10/06/2018


Fit is good but light weight materials versus OE seals.

Show More Reviews

See what our Experts say about this etrailer Trailer Bearings Races Seals Caps

  • How to Pick Out the Correct Replacement Seal for a Trailer Hub
    The grease seal number you referenced doesn't cross reference with anything we offer but based on the bearing numbers you listed you would need the # RG06-050. To verify this you would want to measure the inner and outer diameter of the current seal you have. If the inner diameter is 1.719 inches and the outer diameter is 2.565 the # RG06-050 would be the correct seal. You will need a digital or dial caliper for this measurement. Or if it is damaged you will need to measure where the seal...
    view full answer...
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  • How to Measure to Determine Correct Replacement Trailer Grease Seal
    The bearing number 1980 doesn't cross reference with anything we have here, but I can still help you find the correct replacement seal. You will need to take an accurate measurement of the outside diameter of your existing seal, or the inside diameter of the mounting surface for the seal in the hub. You will also need an accurate measurement of the spindle at the seal surface. I have posted a photo to show the dimensions you will need to measure. A dial caliper will provide an accurate...
    view full answer...
    Image 1 for
  • Should Trailer Hub Seals Leak After Filling them with Accu-Lube System
    It sounds like you may be pumping too much grease into your hubs and that is causing the seal to fail and leak grease out of the hub. You may have blown the seal already, but if not I would recommend trying a smaller amount of grease in the hub and see if that stops the leak. For a new seal you would want the # RG06-050 that you referenced. We see this problem a lot with the Bearing Buddies. People end up putting too much grease in their hubs and it blows out the seal.
    view full answer...
  • What is the Right Size Grease Cap for a 10 Inch Kodiak Disc Brake Hub and Rotor
    The 10 inch Kodiak disc brake kits are going to take a 1.98 inch dust/grease cap or bearing protector. I have included a link to the right to all the options in this size for you. I cannot find the two hub part numbers you referenced. What I did was link all of the hubs, hub and drums assemblies, and hub and rotor assemblies with a 5 on 4-1/2 bolt pattern that we carry to the right.
    view full answer...
  • Can I Use Different Bearing Seal Than the Size the Axle Calls For
    You will need to use a grease seal with the same inner diameter listed on the hub specs for your axle. You may want to use a digital caliper to measure the spindle instead of the old seal as old parts dimensions can vary after use. It's more reliable to either use the part number or to measure the spindles. Old seals do not measure the same as when they were new. I have included a diagram showing where to measure on the spindle.
    view full answer...
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  • Dexter Grease Seal part # 010-004-00 Availability
    We have the exact seal you would need. For a pair you would want the part # RG06-050. This is a double lip seal that would work great for you.
    view full answer...
  • Replacement Grease Seal for AL/KO 10 x 2-1/4 Hub Drum
    I've done some looking around online, and found that the # RG06-050 is the equivalent of the AL/KO 56886 or the Hayes # 09103305. This is usually found on 3500 lb axles with the L68149 inner and L44649 outer bearings. I've linked you to our FAQ article showing how to replace the bearings, races and seals on your trailer hub. It'll come in handy if you're not familiar with the process.
    view full answer...
  • Installing Seal to Replace TCM 171255VB Trailer Seal
    The old seal you have pictured is certainly a single lip seal. Which can be replaced by a double lip like # RG06-050. A double lip seal basically means the seal has a spring to reinforce the rubber seal. From the looks of your pictures the one that isn't fitting the same doesn't appear to be a typical trailer grease seal. I see what you mean because the rubber seal does look to be going the other direction and that could cause an issue with grease leaking if it doesn't make a tight...
    view full answer...
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  • Is there a Way to Determine if a Trailer Grease Seal is Broken
    Without pulling the hub off and checking the seal it is hard to say if it truly blew out the seal or if it was incidental leakage. The safe bet is to replace the seal. Since you have the Dexter D44 axle it will take a 10-19 seal. For a pair use # RG06-050. These are double lip seals which is what is used on EZ lube axles.
    view full answer...
  • Grease Seal Recommendation for Hub With Bearings L68149 and L44649
    For a hub that has the bearing numbers L68149 and L44649 the grease seal you would want is the part # RG06-050.
    view full answer...
  • The Difference of Single Lip And Double Lip Grease Seals
    The difference between the single lip and double lip seals is that the double lip grease seal will have two rubber lips that are in contact with the spindle. The double lip grease seals are usually used in marine applications to give a better seal and protect the bearings from the water, which can cause damage to them. The best way to determine what grease seals are needed for your spindle is to get the part numbers from the inner and outer bearings from that spindle. If you have the bearing...
    view full answer...
    Image 1 for
  • Replacement Seal to Replace National Oil Seal Part # 474276
    I was able to find the part you referenced, National Oil Seal part number 474276, on an internet search. Please note that this is an oil seal, not a grease seal, and is intended for oil bath bearings. We do offer a range of both types of seals, grease and oil, but I do not see an exact cross reference to the number 474276 and my contact at Redline trailer supply did not have a match either. If you know your bearing numbers you can identify the correct seal with that information. The...
    view full answer...
  • Replacement Grease Seals for 1993 Jayco 1406 Pop-Up Camper Trailer
    Trailer manufacturers, even the best of them, are not known for consistency in the parts they use on their trailers. A manufacturer may use alternate bearings and seals even within a particular production run. You might be able to get the seal number from Jayco by providing them with the VIN (vehicle identification number) from your trailer, although this is likely a long shot too. Better options are to find the part number from the original seal (sometimes tough unless you can get them...
    view full answer...
    Image 1 for
  • Are the Grease Seals part # RG06-050 Double Lip Seals
    Yes, the Grease Seals part # RG06-050 are double lip seals that do have the spring that holds the seal against the spindle. I attached a video on bearing repacking and grease seal installation that you might find informative as well.
    view full answer...
    Image 1 for
  • Is # RG06-050 the Same as a 10-19 Double Lip Grease Seal
    Part # RG06-050 is indeed a 10-19 double lip seal. The seal does have a coiled internal spring designed to make a tight seal to the spindle to keep the grease in the hub where it belongs. A double lip seal is recommended when an EZ lube spindle or Bearing Buddies are used.
    view full answer...
  • Will 10-19 Grease Seals Fit a 171255UC Seal on a 2012 Backtrack Boat Trailer
    You will need to measure your existing seals to determine if # RG06-050. The measurements have to be as accurate as possible so you will need to use dial calipers to get the most accurate measurement. The inner diameter of seal RG06-050 is 1.719 inches and the outer diameter is 2.565 inches. From what I could find on seal 171255UC, it has the same measurements listed above.
    view full answer...
  • How To Determine Replacement Grease Seals On Fifth Wheel Trailer
    The TruRyde Grease Seals, part # RG06-050 are used on 3,500 lb axles. The inner diameter of the seal is 1.719 inches and the outer diameter is 2.565 inches. If that matches the dimensions of your spindle and your hub, then these will work great for you. You can also remove the seal from your hub and spindle and see if you can find the numbers as shown in the attached photo. If you cannot find the numbers on your seals, you can remove a hub from your axle and use a digital caliper like...
    view full answer...
    Image 1 for
  • Grease Seals for Boat Trailer to Replace Original NOK AC7269E Seals
    I was not able to find any specs on a NOK AC7269E seal but thank you for the photo. We do offer both single- and double-lip grease seals in a range of dimensions. Since I could not cross-reference your seal part number you can use our linked page for grease seals to find a suitable replacement. You'll just need to take precise measurements of your trailer's spindle at point B as shown in the linked diagram and of your hub's inner bore. These two dimensions match up to the inner and outer...
    view full answer...
    Image 1 for Image 2 for
  • Replacement Trailer Seals for Transcom 17255TB Seals
    Grease seal set # RG06-050 is what you will need as a replacement for the 17255TB seals that you have.
    view full answer...
  • Is a Sealant Required When Installing New Grease Seals in a Trailer Hub
    You do not have to use a sealant of any king when you install a grease seal like the part # RG06-050. Check out the video I attached that shows the install of bearings and seal like the one you referenced.
    view full answer...
  • How to Determine Which Replacement Grease Seals for 1997 Jayco 1207KB Travel Trailer
    The easiest way to determine which seals you have would be the positively identify the hub you have. Many times there'll be a casting number on the hub, like 8-247 for instance. If you reply with the casting number, I'd be happy to recommend the proper grease seal. Another way would be to provide me with the reference numbers from the inner and outer wheel bearing, along with the diameter of the spindle surface where the seal rides and the diameter of the hub bore on the inside of the...
    view full answer...
    Image 1 for
  • Needing Replacement Grease Seals for Part # TCM 171255VB
    The seal that you need to replace your Transcom grease seal TCM 171255VB are the TruRyde Grease Seals # RG06-050. These are a double lip seals that are sold by the pair, so you will need to order 2 sets to get 4 total seals .
    view full answer...
  • Grease Seal For Utility Trailer With Inner Bearing KL68149
    That KL68149 bearing number was enough to help me with seal. The seal you need is the Grease Seal - Double Lip - ID 1.719" / OD 2.565" - for 3,500-lb Axles - Qty 2 # RG06-050.
    view full answer...
  • What is Difference between Double and Single Lip Seal
    The difference between the single lip and double lip seals is that the double lip grease seal will have two rubber lips that are in contact with the spindle. The double lip grease seals are usually used in marine applications to give a better seal and protect the bearings from the water, which can cause damage to them. The best way to determine what grease seals are needed for your spindle is to get the part numbers from the inner and outer bearings from that spindle. If you have the bearing...
    view full answer...
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