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Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle
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Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle

Part Number: BK2-100
In Stock
$18.87
Retail:$34.89
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Trailer Bearings Races Seals Caps
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Contains everything needed to repack one hub on your Lippert, Dexter, or AL-KO 3,500-lb axle. Great Prices for the best trailer bearings races seals caps from etrailer. Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle part number BK2-100 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 - BK2-100

  • Bearings
  • Standard Bearings
  • Bearing Kits
  • 3500 lbs Axle
  • Bearing L44649 and L68149
  • etrailer
  • Race L68111 and L44610

Contains everything needed to repack one hub on your Lippert, Dexter, or AL-KO 3,500-lb axle.


Features:

  • Contains everything needed to repack one hub on your Lippert, Dexter, or AL-KO 3,500-lb axle
  • Includes:
    • 1 Outer bearing (L44649)
    • 1 Inner bearing (L68149)
    • 1 Inner cup (L68111)
    • 1 Outer cup (L44610)
    • 1 Grease seal (10-19)
    • 1 Cotter pin
    • 1 Tang washer for EZ-Lube spindles


Outer Bearing
Outer Race
Inner Bearing
Inner Race
Seal
Seal I.D.
Seal O.D.
L44649
L44610
L68149
L68111
10-19
1.719"
2.565"


BK2-100 Hub Bearing Kit for 3,500 lb Axles - Lippert, Dexter, and Al-Ko, #84 Spindle





Customer Satisfaction Score:

Ratings & Reviews

4.8

3045 reviews
5 Stars
(2578)
4 Stars
(319)
3 Stars
(76)
2 Stars
(23)
1 Star
(49)
Review sort icon
Contains everything needed to repack one hub on your Lippert, Dexter, or AL-KO 3,500-lb axle.

by:

Installed 3/22/2026. Parts received earlier and complete. Original equipment included thick washer for outside of outer bearing. Reused it because washer with new kit would not fit on spindle. Much thinner and flimsy.



by:

Was a little concerted about overall product quality however when compared to existing bearings and seals you cannot tell any difference. Installed perfectly and looking forward to many years of service.



by:

Bearing and seal kit are a great quality purchase, they fit perfectly and have been running trouble free for a year now. Will definitely use this kit again when it is time to replace the bearings in my utility trailer or boat trailer.
I recommend using the Buddy Bearing grease hub with this Bearing & Seal pack.

Arctic P. profile picture

Arctic P.

6/14/2020

This product has proven I made the best choice to keep my utility trailer rolling trouble free.



by:

I got what I ordered and it came quickly. I don’t know why but it was in a box that could of held 4x’s my order there was enough crumpled packing paper to fill a garbage bag.i prefer a pack big enough to hold and protect an order but today’s delivery was too much. Unless your boss also owns UPS



by:

Good price, fast shipping



by:

Perfect fit. Wheel goes round and round just like it’s supposed to.



by:

THE BEARING KITS ARE FINE, BUT THE COMPANY SENDS EMAIL AFTER EMAIL ASKING ABOUT THEM.



by:

Two of the packs did not have the Washer with tabs to lock the nut. but the cottewr pin worked fine.



by:

exactly what we needed for a 2004 fleetowood popup camper trailer. etraier stafr was very helpful to make sure we got the correct parts



by:

Great people, great service. Knowledgeable people who know trailers. Will be shopping with them in the future.



by:

Customer service was great. Got the right parts ordered quickly after talking to the rep. Second time I have used this supplier, happy both times.



by:

Excellent bearing set
Fit my utility
trailer perfectly



by:

Only problem was the vault grease was poorly packaged. Three tubes in the box two of them the caps popped off and grease was all over the box for what this grease cost should have been secured and tops taped to prevent having a mess.



by:

I called eTrailer on the phone and Alex looked up the brake drums I had previously purchased from them and supplied me with the correct bearing kits so I would have a spare for my trip to Alaska in May. I have made several purchases from eTrailer over the years and they have all been very positive interactions.



by:

Quality is on par with the Chinese made set that came out. That lasted over 25 years and was still going strong no wear noticed. Just routine preventative maintenance on my part. The key to long bearing life is maintaining good grease and keep the moisture out.



by:

eTrailer is the best in my opinion. They carry the products I need, have a very competent staff to give advice, and ship immediately with fair pricing. The recent purchase of wheel bearings for my trailer was a huge money saver for me. I was quoted $700 by a dealer to repack my existing wheel bearings. I purchased the new bearing kit and replaced it myself for around $100. Sure, I did the work but felt I did a much better job with the help of etrailer.



by:

Just wish bearings were heavier,and this hub doesnt have codder key hole,just outside nut lock



by:

Naomi worked with me to find the right parts for changing out the bearings on my boat trailer. She was very helpful and knowledgeable. The parts arrived timely, the order was accurate, parts were good quality. Highly recommend.



by:

Our bearings were still in decent shape, but I figured at the cost, it made sense to go ahead and replace them when I did the trailer brakes. The only real tough part of the job was getting the old bearings out. Only other thing I needed for the replacement was the bearing grease. This is a great set for a reasonable price!



by:

Installation was easy. Hardest part was cleaning the old parts. I feel WAY more confident dragging my trailer with these new parts. Perfect fit for my 5/4.5 ten inch drums on my old 3600 lb square axle trailer setup.

Gwendolyn Y. profile picture
Etrailer Expert

Gwendolyn Y.

5/2/2025

I love your sailboat, Carlos! How long have you been sailing?



by:

I purchased 4 bearing kits. They all fit perfectly on my tandem axle scissor lift pontoon trailer with Dexter EZ lube axles.
They were packaged well and received a day earlier than expected.



by:

Very satisfied with etrailer. We had no luck sourcing trailer hub bearings locally for a 2001 boat trailer. The company who built the hubs were no longer in business. We had uneven wear on the tires and after a 1 hour drive the hubs were HOT. After a call with etrailer, customer service identified the hubs and repair/replacement options within minutes. Thank you etrailer!



by:

The racers and bearings fit along with the grease seal but only one racer/ bearing the rear larger bearing didn't fit and had to order 4 diffenrt bearings and racers. Everything else in the kit worked well.



by:

Perfect fit, easy installation. E-trailer takes all the guess work out of trailer maintenance. Had to borrow (free) a bearing/race install kit from AutoZone, made it so very simple. Hand-packed the bearings even though they were EZlube hubs. Will be back again to purchase in about 10,000 miles.



by:

All parts arrived right on schedule. Packaging was excellent. The service rep I talked to before purchasing was very helpful and knowledgeable on the subject. Replacing the suspension bolts and sleeves along with the Morryde CRE 3000 was a breeze. I have purchased from etrailer in the past and they never disappoint.

Charles profile picture

Charles

12/4/2025

We have put 8k miles on the bearings and seals. My tire pressure monitoring system shows psi of tires and temps. Wheels and hubs are never over 10 degrees of ambient temperature. Very happy after a year of use. Each trip one way equals 800-1200 miles.


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

  • Availability of USA Made Bearing Kit for 3,500 lb Trailer Axle
    Hey Shane, so the Timken bearing kits are made in the USA so what would be perfect for you would be the part # TMK52VR is a USA made 3,500 lb axle trailer bearing kit. Have you had bearing problems in past?
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  • Replacement Bearing And Seals For UFP Hub H-1062-2
    Hey Greg, There unfortunately there isn't a guide to tell us the bearing and grease seal combination for your hub so you'll have to remove it and check the bearings/seal for their part numbers or use a digital caliper # PTW80157 to measure the spindle at points B, C, and D from the diagram below. We unfortunately do not have a grease seal with a 1.9700" diameter.
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    Image 1 for
  • Replacement Hub, Bearings, and Grease Seal for 3,500 lb Dexter Axle
    You are correct that is a 3,500 lb axle. If you want a bearing kit the # BK2-100 you looked at is the right one. This comes with a # L44649 outer and # L68149 inner bearing along with a # 58846 (10-19) grease seal. If you want a replacement idler hub you can use the # AKIHUB-655-35-K or for a hub and drum assembly the # AKHD-655-35-K. Both of these have a 6 on 5-1/2 bolt pattern.
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  • Replacement Bearings and Seals for Lippert 4,400 Lb Axle
    The Lippert 4,400 lb axles use the same bearings and seals as a Lippert 3,500 lb axle so you can use the Bearing Kit for #84 Spindle part # BK2-100 or just the Grease Seal part # RG06-050.
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  • Bearing Kit for Lippert 4,400 lb Trailer Axle
    For a Lippert 4,400 lb trailer axle the correct bearing kit is the part # BK2-100 which includes inner bearing # L68149, inner race # L68111, outer bearing # L44649, outer race # L44610, grease seal # 58846, a cotter pin and a tang washer.
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  • Replacement Bearings, Races, Grease Seals & Brakes For Lippert 4,400LB Axle On Jayco Travel Trailer
    You are going to need the Bearing Kit # BK2-100 for each hub on your Lippert Axle. This kit contains the bearings, races and grease seal for each hub. If you end up needing brakes we have the Left # LC96WD and Right # LC46WD brake assemblies.
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  • Recommended Bearing Kit for a Dexter 3,900 lbs Torsion Axle
    I sure can Mark and thanks for the information! The Dexter 3,900 lb torsion axles use the same bearings as 3,500 lb axles. Which means the correct replacement bearing kit is the item # BK2-100 you were looking at. You'll need one set per hub. Your axle uses a 10-19 grease seal which would be item # 58846. What kind of trailer do you have?
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  • Need Bearing Kit For Lippert 3,500 lb Axle On 2021 Forest River Grey Wolf 23DBH
    Hello, and thanks for providing all of that information for your axle. I had my contact at Lippert run the item number and serial number. Your axle is a standard 3,500 lb axle and it used the standard bearing and seal sizing. Our bearing kit # BK2-100 is exactly what you will need to repack everything. This comes with both bearings, races, seal, tang washer and cotter pin. Use one kit per hub. I have included all of the bearing info for your trailer below. Let me know if you need anything...
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  • Is there a Replacement O-Ring that Sits at the Back of the Spindle Before the Backing Plate?
    Hello Jeff, Thank you for the picture, they are always most helpful. That is an interesting set-up. It looks like it might be an old o-ring from a Dexter Vault like the Dexter Vault Hybrid Lubrication System for 2,500-lb to 3,500-lb Trailer Buddy Axles # DX52UR, do you know if that was previously on there? What kind of trailer is this on? I cannot see the full Spindle in the picture you sent, is it a straight spindle with both L44649? If so you could order Complete Bearing Kit with L44649...
    view full answer...
  • Recommended Bearing Kit for a 3,500 lbs Axle on a Boat Trailer
    Hey Kevin welcome back! The Hub Bearing Kit item # BK2-100 is most likely what you'll need. The item # L68111 race is what's used on the item # L68149 bearing found on 3,500 lbs axles. Without that second bearing part number or a measurement, I can't 100% confirm. A quick way to confirm item # BK2-100 is what you'll need is to measure your spindle with a digital caliper like item # PTW80157 and measure the spots marked C and D on the diagram below. C will be 1.378" and D will be 1.063"...
    view full answer...
  • How To Find Correct Replacement Bearings and Hub for Outback Trailer with AL-KO Axles
    I have a few options for you to help with identifying the bearings on your trailer. The first and easiest method would be to crawl under the trailer and look for the axle tag on the beam. This should give an axle capacity which we can then use to find the bearings based off industry standards. For example, a 3,500 lb axle uses L68149 and L44649 bearings like what comes with the Hub Bearing Kit for Lippert, Dexter, and Al-Ko Axles part # BK2-100 or the Easy Grease Trailer Hub and Drum Assembly...
    view full answer...
  • Bearing Kit For A Dexter 3,500 lb Axle Dexter # 61877 S/N 611553937
    Thanks for providing all of the information for your axle. This axle is going to use the standard 3,500 lb axle bearing sizing. You can use the Bearing Kit # BK2-100, which will come with bearings, races, seals, cotter pin and tang washer - everything you will need to repack your hub. We can also provide bearing grease # L11380, if you are in need.
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  • How to Find the Spindle Number on a Trailer Axle
    It's not common for the spindle number to be printed anywhere on the axle. That said, if you're looking for new bearings/races and seals all you need to do is note the capacity or measure. The easiest method would be to crawl under the trailer and look for the axle tag on the beam. This should give an axle capacity which we can then use to find the bearings based off industry standards. For example, a 3,500 lb axle uses L68149 and L44649 bearings like what comes with the Hub Bearing Kit...
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  • 2005 Ranger Trail Boat Trailer Replacement Hub Bearings and Races for Oil Bath
    The Bearing Kit # BK2-100 will contain the new bearings, races, grease seal, tang washer and cotter pin for replacing the bearings on your 2005 Ranger Trail Boat Trailer. The Inner Bearing # L68149, Inner Race # L68111, Outer Bearing # L44649 and Outer Race # L44610 can also be purchased separately and used with the Kodiak XL ProLube Kit # XLPROLUBE1980KIT if you are converting to an oil bath hub. If you already have an oil bath setup the Oil Seal # XLPROLUBE1980SEAL will be the correct...
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  • Is There Trailer Bearing Kit With Bearings L44649 & L68149
    Hi Jayme, Thanks for that info and there is a bearing kit with the L44649 and L68149 bearings you need; the correct kit is the following: - Hub Bearing Kit # BK2-100 This comes with both of those bearings as well as their accompanying races, the correct grease seal, along with a cotter pin and washer.
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  • How to Measure a Trailer Spindle
    I have included a picture that shows the measurements needed for a spindle, bearings, seals, faces, and hubs. The spindle measurements are labeled A through F. A is the spindle shaft diameter B is where the grease seal sits C is where the inner bearing sits D is where the outer bearing sits E is the thread diameter at the end of the spindle for the nut F is the spindle shaft length I have also included a link to our spindle main page for you. The measurements need to be as accurate as...
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    Image 1 for
  • Replacement Bearings and Seals for 2021 Grand Design Imagine 22MLE XLS
    Hey Joseph! That is a 3,500 lb Lippert axle so you can use the Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle # BK2-100. If you prefer a Timken kit made in the USA the # TMK52VR is also available. Both come with everything you need for replacement. Any big trips coming up with the Imagine once you swap out your bearings?
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  • Converting Hubs From Grease To Oil Bath On 2014 Outback 298RE Travel Trailer
    Hey Perry, thanks for reaching out. We certainly should have the parts you need for an oil bath conversion, but I will need to collect a bit more info on your axle in order to be sure you get the right parts. First I will need to know the weight capacity of each axle. That will help a lot to narrow down the right parts. I will also need to know the bearing sizes and seal size for your hub. You will need to get brand new bearings since you are switching over to oil. The best way to determine...
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  • Bear Aluminum Boat Trailer Replacement Axle and Suspension Parts For 3,500LB Tandem Axle Trailer
    I reached out to Bear and they were able to confirm that your 3,500lb axles use a #84 spindle. This will allow you to use the Hub Bearing Kit # BK2-100 on each of your axle hubs. The kit includes new inner and outer bearings and races, a grease seal, cotter pin, and tang washer for one hub. The Bearing Buddy Bearing Protectors # BB1980A-SS can be used if your axles do not already have the EZ Lube spindle. They were also able to tell me they use a 4-Leaf Double-Eye Spring # e54SR. Since...
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    Image 1 for Image 2 for
  • How To Find Correct Replacement Bearings and Seals for Forest River Rockwood Mini Lite 2204S
    I have a few options for you to help with identifying the bearings and seals on your trailer. The first and easiest method would be to crawl under the trailer and look for the axle tag on the beam. This should give an axle capacity which we can then use to find the bearings and seals based off industry standards. For example, a 3,500 lb axle uses L68149/L44649 bearings and a 10-19 grease seal like what comes with the Hub Bearing Kit for Lippert, Dexter, and Al-Ko Axles part # BK2-100. The...
    view full answer...
  • Looking For Bearing Kit For 1999 Dexter Axle P-15 Model SLR 3,500 Lb S/N D-4181243
    Hey thanks for reaching out, Robert. Your Dexter P-15 model SLR 3,500 lb axle does use the standard bearing combination for a 3,500 lb axle. I was able to confirm this with Dexter. So, you have # L68149 for the inner bearing and # L44649 for the outer bearing. Meaning the # BK2-100 bearing kit is exactly what you need.
    view full answer...
  • Replacement Hub for a Hub Stamped H1000 R
    Thanks for the pictures! I would be happy to help you find the correct replacement hub for your trailer, but I need some more information. You will need to determine which inner and outer bearings your spindle uses as I was unable to find any information on a specific replacement hub for you and I can not tell from the pictures. The easiest way would be for you to check the bearings for part numbers. If your bearings are worn to the point that you cannot read the bearing numbers you will...
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    Image 1 for
  • Bearing Kit Recommendation for 3,500 lb Lippert Axle
    If you can get me the capacity or diameter of the axle I can figure it out much quicker. Or if you can't get that the diameter of the spindles where the bearings ride will work too.
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  • Looking For Bearing Kit For 1986 Calkins Boat Trailer
    Hey Jeff, thanks for reaching out. We do carry a bearing kit for a standard 3,500 lb axle, the Hub Bearing Kit # BK2-100. This comes with the # L68149 (1.378" inner diameter) inner bearing, # L44649 (1.063" inner diameter) outer bearing and 1.719" ID/2.565" OD seal. Your axle should use this same standard sizing, but since it is so old I do suggest you pull a hub and double check those bearing and seal dimensions just in case. If you find something different is needed just let me know the...
    view full answer...


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