bing tracking image
  1. Trailer Hubs and Drums
  2. etrailer
  3. 5 on 5 Inch
  4. For 3500 lbs Axles
  5. 13 Inch Wheel
  6. 14 Inch Wheel
  7. 14-1/2 Inch Wheel
  8. 15 Inch Wheel
Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 5 - Pre-Greased

Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 5 - Pre-Greased

Item # AKIHUB-550-35-K
Our Price: $38.52
Trailer Hubs and Drums
Add to cart
In Stock
zoom in icon
slider vertical icon
zoom out icon
Comment field cannot be left empty.
Name field cannot be left empty.

Thank you! Your comment has been submitted successfully. You should be able to view your question/comment here within a few days.

Error submitting comment. Please try again momentarily.

Product Images

Customer Photos

Need help with installation?
Locate installers near me
Hub is designed for use on trailer idler axles. Fits 3,500-lb axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included. Great Prices for the best trailer hubs and drums from etrailer. Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 5 - Pre-Greased part number AKIHUB-550-35-K can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
  • All Info
  • Reviews (84)
  • Q & A (0)
  • Photos

etrailer by AxleTek Trailer Hubs and Drums - AKIHUB-550-35-K

  • 5 on 5 Inch
  • For 3500 lbs Axles
  • 13 Inch Wheel
  • 14 Inch Wheel
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • Hub
  • 1/2 Inch Stud
  • Pre-Greased
  • Standard
  • L44649
  • L68149
  • etrailer

Hub is designed for use on trailer idler axles. Fits 3,500-lb axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included.


Features:

  • Trailer hub assembly fits idler axles
    • Bearings, races, seal, grease cap, and lug nuts are included
  • Sturdy iron construction
  • Zinc-enriched paint finish
  • Pre-greased idler hub is easy to install - no need to pack bearings
    • Lithium complex, multipurpose grease keeps bearings lubricated
  • QAI and CSA certified


Specs:

  • Application: 3,500-lb trailer axles with #84 spindles
    • Compatible with standard axles from most manufacturers, including Dexter, Lippert (LCI), and AL-KO
  • Wheel size: 13" to 15"
  • Bolt pattern: 5 on 5"
  • Wheel stud dimensions: 1/2" diameter x 1-5/16" long
  • Grease cap flange diameter: 1.988"
  • Weight capacity: 1,750 lbs
  • Limited 1-year warranty


Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: L68149 (1.378" inner diameter)
    • Outer bearing: L44649 (1.063" inner diameter)
  • Races (included)
    • Inner race: L68111
    • Outer race: L44610
  • Grease seal (included): 58846
    • Inner diameter: 1.719"
    • Outer diameter: 2.565"

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.


Bolt Pattern - Even

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: 8 on 6-1/2 means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)


Bolt Pattern - Odd

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: 5 on 4-1/2 means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)


Bolt Pattern - Side

Measuring the distance (D) from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

  • If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
  • If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
  • If D = 3", then the bolt pattern is 5 on 5"
  • If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"


KH-550-07-19 AxleTek Trailer Idler Hub Assembly for 3.5K Axle with Hardware - 5 on 5 - Pre Greased

Compare to Dexter 84550BX





Customer Satisfaction Score:


Customer Reviews

Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 5 - Pre-Greased - AKIHUB-550-35-K

Average Customer Rating:  4.8 out of 5 stars   (84 Customer Reviews)

Hub is designed for use on trailer idler axles. Fits 3,500-lb axles with #84 spindles. Inner bearing (L68149) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included.

by:

I ordered a trailer hub and when it arrived the one in the box was not what the label had on the outside of the box. It was the wrong part -in the correct box. I contacted etrailer to let them know what happened and they very quickly responded and asked for measurements and pictures. I took a few pictures with the tape measure and sure enough, the part somehow got put in the wrong box. The parts I got was brand new and had all the pieces, it was just the wrong size. etrailer quickly sent out a replacement hub and I got it today. The part is now correct. It is new and in new condition with all the pieces as described. I could not be more happy on how well the customer service was on this issue. In the future I will certainly buy from etrailer again. Thanks everyone for the great service.

Steve

1/13/2024

I have had the hub on my trailer for a year now and have pulled that trailer several thousand miles. I have had no problems at all with the new hub I got from etrailer. Good product and a great price with the best customer service.



by:

Shipping was fast, and the hubs were easy to install. They were a no brainer with the bearings pregreased and installed with new races and back seal. Great product.



by:

Amazing! Ordered 12/16/23, UPS delivered 12/20/23! Perfect match to my axles. Hubs were packed with grease and the hubs were sealed with plastic inserts that were press fit into the each side of the hub to keep debris out, all encapsulated in plastic bag. No special prep to the hubs, just remove from packaging and install. Hubs included lug nuts and 2 caps, one cap with rubber bladder to allow for pressure expansion from thermal changes, and one solid cap.



by:

quick service my order was shipped the same day ordered. Looks like high quality parts.



by:

So far so good, even with the extra stress of the wide wheels. I even bought an extra hub to keep in the tool box for a road side repair.

Zg

5/22/2021

Still working great. It has been across several states, rough highways and dirt roads. Can’t complain.



by:

Perfect fit and fully loaded just install and add little grease



by:

Perfect fit for my 5x12 trailer! The ordering and shipping process was great. Preston was great in matching my old hubs to the new ones. This was my first hub replacement job and I was done in an hour.
Will be a repeat customer!!!!



by:

William B did a real good job helping me thank you



by:

I had an extremely hard setup and the customer service was great. However, the outer bearing and race were wrong. Sadly, the only info I had was for the outer bearing and race. Kudos for guessing the correct inner and even the grease seal size. Doesn't really count though as the the info I was able to provide missed the mark badly. Like 1/4" badly.

Etrailer Expert

Brooke M.

6/21/2022

I am wondering if the wrong assembly was sent. Are you able to tell me color the dot is on the hub?



by:

Worked perfect for what I needed, overall great experience



by:

Product easy to install only thing wrong they don’t send you a new castle nut or cotter pin. So don’t throw the old ones out first set of bearings I ever got without new ones with it



by:

Super fast shipping!!



by:

I bought these as spares to carry on trips. After having a bearing failure while towing my race car I became a big believer in having spares. I now replace bearings/races every other year as preventive maintenance even if they look ok. Bearings are all made in China so I think quality varies, regular maintenance is a must. The price is awesome compared to the local trailer dealer for the same product. etrailer is awesome great prices and fast shipping.



by:

Easy install



by:

I was sent a 5 on 4 3/4 hub in a 5 on 5.0 box. I found this after spending 2 hours turning the spindle they sent on a lathe to match what was supposed to be sent. Next time I will machine my own parts.

Etrailer Expert

Brooke M.

11/18/2022

Thank you for bringing this to our attention. I will have our customer service team reach out to you.



by:

Customer service was awesome and I received my parts on time.



by:

Great service fast shipping



by:

I ordered a 5 on 5 hub back in August. I got the hub. You sent me a 5 on 4.75. Great customer service...NOT!

Etrailer Expert

Sierra K.

11/29/2021

I apologize for the inconvenience. Customer Service will reach out to you.



by:

Just what I needed, and got here dast!!



by:

Product was exactly like it was advertised...very pleased



by:

The part, (5 on 5" hubs), worked perfectly, and were priced well and delivered on time. The only down side to my order is that we first accidentally ordered a complete axle assembly, hub-to-hub with 5 on 4.5" bolt pattern instead of the aforementioned 5 on 5". We called to get the right hubs sent and thought we could return the unused 5 on 4.5" hubs. Since we packed the bearings and mounted the hubs on the axle, we were told they were now used and could not be returned. They had not made one revolution on the spindle or borne any weight/load. I now have two small boat anchors. I'm very disappointed that we could not clean all the parts and return them. All of this occurred while stranded 250 miles from home while towing a tractor on our flatbed trailer. The new axle and hubs were installed while parked on a gravel road and we're traveling home as I write this. Again, the parts are working well, but the customer service part of the deal could have been better by allowing a return of the hubs we could not use.



by:

Excellent value! I can't say enough good things about eTrailer. Awesome and helpful website, great products, best prices, excellent customer service.

This product allowed me to replace the bad bearings on my trailer in about a half hour. No cleaning old grease out of hubs, no trying to get old races out, and all for the price other places will charge for bearings alone!

I had a slightly rare 5 on 5 bolt pattern, which was impossible to find in local stores. No problem at eTrailer! They always have a great selection and get it to me very quickly. I've finally learned not to waste my time shopping around and to just come here first!



by:

As always, my order was exactly what I needed for a long trip to ensure a problem free trip. The quality is good.

Mike B.

8/11/2020

After many thousands of miles, still a good trouble free product. It makes traveling worry free.



by:

Received 5 on 5 hub today and it fit perfectly. I first ordered a 5 on 4 3/4 hub and it was wrong. I had measured the bolt pattern across the hub from center to center stud for 3500 lb axle. That is the way we did it back in the day 30 years ago. Well after talking to Jamie at etrailer she explained I was wrong and had me measure stud to stud beside each other also and explained I needed 5 0n 5.She was very professional and very detailed and had me measure several times to make sure I received the right hub. Well she was right and it fit perfect. I will be buying all my trailer parts from etrailer from here on. Jamie your the the best. Its hard to find people who care or even try to help with anything anymore but Jamie acted like she had all day to help me. Thanks again



by:

I have received all four hubs, it was the exact match for our application. Everything came as expected. Service is prompt, nice folks to deal with even on the phone.
I am a repeat customer.
I gave it 5 star, however if I had done a bit more research on the website for whole package with EZ grease part and new axle nut and hardware it would have been great but its my fault I got exactly what I ordered according to the part numbers.
I am pleased with etrailer.


25
84
Show More Reviews

See what our Experts say about this etrailer Trailer Hubs and Drums

  • Replacement Idler Hub for 3,500 lb Big Tex Trailer Axle with 5 on 5" Bolt Pattern
    The Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 5 - Pre-Greased # AKIHUB-550-35-K should fit just fine with your Big Tex trailer, however I do recommend double checking the bearings and seal to make sure it matches with what you currently have: Inner Bearing - L68149 Outer Bearing - L44649 Grease Seal - 58846 (Inner Diameter 1.719" and Outer Diameter 2.565") Attached is a review video for you to check out.
    view full answer...
    Image 1 for Image 2 for
  • Will This 5 On 5 Hub # 84550UC1-EZ Work With The Timbren Axle Less Suspension System # ASR2KHDS03?
    There are a bunch of different hubs that will work. There was a Q & A that recommended this hub # AKIHUB-550-35-K for your Timbren Axle Less Suspension System # ASR2KHDS03 BUT the hub that you have # 84550UC1-EZ will work as well!
    view full answer...
  • Converting 3500lb Axle Hub From Grease to Oil Bath
    For the Trailer Idler Hub Assembly # AKIHUB-550-35-K to be converted to an oil bath you will need the Kodiak XL ProLube Kit # XLPROLUBE1980KIT. This will provide you with new caps that have the threaded see through cover to check your oil level. Also new oil seals to replace your current grease seals. I recommend picking up a spare Hub Body and Cap # xlprolube1980 and some extra Bearing Oil # XLPROLUBE to keep with the trailer in case one of the caps becomes damaged or fails to prevent...
    view full answer...
  • How to Determine Replacement Hub Assembly for PacWest Utility Trailer
    It looks like PacWest has a number of different utility trailers with different capacities. In order to determine if the # AKIHUB-550-35-K will fit you are going to need to identify your axle or check your bearings. Assuming you have a 3,500 lb axle, more than likely this will fit. You could check your axle tag for identification and call PacWest or you could use your VIN number. The other option is to pull off your existing hubs and see which bearings you have now. The part number is...
    view full answer...
    Image 1 for
  • Timbren Axle Less System with 5 on 5 inch Bolt Pattern
    For a hub that has a 5 on 5 inch bolt pattern to fit the spindles of the Timbren axle less kit part # ASR2KHDS03 you would want the Trailer Hub part # AKIHUB-550-35-K. This hub includes the bearings that the Timbren is designed to fit. This setup has a 4 inch lift and the hubs have the 5 on 5 inch Jeep bolt pattern.
    view full answer...
    Image 1 for
  • Availability of Trailer hub with 5 on 5 inch Bolt Pattern
    We have replacement hubs for trailers that have the 5 on 5 inch bolt pattern you have but they'll need to be 3,500 lb axle assemblies as that's only capacity we have that bolt pattern in. For a hub drum you'd want the # AKHD-550-35-EZ-K or for an idler part # AKIHUB-550-35-K. To verify your axle capacity you can check the axle for a plate with ID info and the capacity should be listed there. Or you can measure diameter of axle and if it's 2-3/8 that would indicate it's 2,500 as well.
    view full answer...
  • Can I Use Hubs with 3500-lb Capacity on Axle with 1750-lb Capacity If The Bearings Match Up?
    First things first; you can determine the specs on your current axle by checking for a sticker or plate attached to the axle itself (you'll usually find it close to the center of the axle). But with that being said, in the event that you can't find anything on the axle itself that would specify the capacity, you'll want to use the bolt pattern on your hubs and the bearings to provide you with a matching hub for your axle and spindle. I'll also say that the L68149 and L44649 are two of the...
    view full answer...
  • Dexter 008-256-07 Trailer Hub Replacement
    The hub you have is a 3,500 lb idler hub that has a 5 on 5 inch bolt pattern so you'd want the part # AKIHUB-550-35-K and you'd be set! This comes with bearings, lug nuts, a grease seal, and a grease cap/dust cover. Or, we have the part # 84550UC1-EZ which is already pre-greased and ready to install.
    view full answer...
    Image 1 for
  • Timbren 3500 lb Rated Axle-Less Suspension and Compatible Idler Hub for Home Made Trailer
    The 3500 lb Timbren Axle-Less suspension kit # ASR3500S05 would be a good choice. The spindles provided with the # ASR3500S05 would indeed be compatible with the bearing set provided with the # AKIHUB-550-35-K idler hub, but since the Timbren Axle-Less suspension you've chosen features E-Z lube spindles, you'd want to go with # AKIHUB-550-35-EZ-K which provides the E-Z lube compatible dust caps with removable plugs so you can easily access the grease zerk without needing to remove the entire...
    view full answer...
  • Replacing 5 on 5 Lug Pattern Idler Hub With a 5 on 4-1/2 Lug Pattern Idler Hub on Utility Trailer
    I recommend replacing your hub as if you used an adapter it would move the wheels and tires out from the hub which will often cause issues with fenders and tire clearances on a trailer. Your 5 on 5" hub like # AKIHUB-550-35-K are generally only used on 3,500lb trailer axles. There are 2 hub types available with the 5 on 4-1/2" lug pattern and the same bearing and grease seal sizes of the 5 on 5" hub. An E-Z Lube Hub Assembly # 84545UC1-EZ for spindles that have the grease zerk for adding...
    view full answer...
  • Trailer Axle Compatibility with 5 on 5 Inch Hubs for Trailer Upgrade
    For your trailer you will actually need to change out your axles. The spindles you mentioned are not compatible with any of the 5 on 5 inch hubs. All of the options for the 5 on 5 inch hub assemblies are for 3,500 lb axles with # L68149 inner bearings and # L44649 outer bearing. I've linked the page to all your options to assist. Then I've linked the page to all your axles that are compatible and you will want to determine the hub to hub dimension required as well as your spring seat...
    view full answer...
  • Which Axle-Less Trailer Suspension For Custom Kayak Trailer With 15 wheels and 33x12.5 Tires
    For your custom kayak trailer I recommend the Timbren Heavy-Duty Axle-Less Trailer Suspension # ASR2KHDS02 which is a straight spindle 2000lb rated axle-less system for wide tires. The Timbren # ASR2KHDS02 will use the Dexter Trailer Idler Hub Assembly for 3,500-lb E-Z Lube Axles # 84545UC1-EZ which will fit a 15" wheel with 5 on 4 1/2 bolt pattern, or the # AKIHUB-550-35-K if the wheels you plan on using are a 5 on 5 bolt pattern. Either option will work with the 33x12.5 tire you plan...
    view full answer...
  • Which Grease Seal For Dexter 3500lb Idler Hub 008-256-07?
    The Dexter 3500lb Idler Hub 008-256-07 you have on your Jamar Trailer uses grease seal # RG06-050. If you need bearings as well you can use Bearing Kit # BK2-100 which includes inner bearing # L68149, outer bearing # L44649, races, grease seal # RG06-050, and a new cotter pin and tang washer. I included videos of the products mentioned for you to take a look at .
    view full answer...
  • What Size Trailer Wheel Center Hole Fits Trailer Idler Hub for 3,500lb Axles 5 on 5 AKIHUB-550-35-K
    Basically, 2.62 inches is the smallest wheel pilot hole for Trailer Idler Hub Assembly for 3,500-lb Axles - 5 on 5 Item # AKIHUB-550-35-K. The hub takes wheels as small as 14 inches and the smallest pilot hole diameter on a 14 inch wheel is 2.62 inches. The vast majority of 14 inch wheels will have a 3.19 or 3.27 inch pilot hole though.
    view full answer...
  • Replacement Hubs and U-Bolt Kit for 3,500 Pound Lippert Axle # LC35212150
    From my research your axle is a 3,500 pound, 2-3/8 inch diameter axle and since you have a 5 on 5 bolt pattern you likely have bearings # L44649 and # L68149. You'll want to verify this is correct with your current bearings. If this is the case for a hub and drum assembly I recommend # AKHD-550-35-EZ-K which is for E-Z Lube axles with a zerk fitting. If you have standard axles use # AKHD-550-35-K instead. If you only need idler hubs use # AKIHUB-550-35-EZ-K with E-Z Lube axles and #...
    view full answer...
  • Recommended Timbren Axle-Less Trailer Suspension for 5 on 5 inch Jeep Wrangler Tire
    The Timbren Axle-Less Trailer Suspension System - Spindle w/Brake Flange # ASR2000S02 does have the ability to incorporate a hub that has a 5 on 5 bolt pattern. If you would like just the hub it is part # AKIHUB-550-35-K and if you would like to have brakes you will need the Hub and Drum # AKHD-550-35-EZ-K, Right Hand (passenger's side) Brake Assembly # 23-48, and Left Hand (driver's side) Brake Assembly # 23-47. With that being said, we highly recommend using trailer tires on a trailer...
    view full answer...
  • Timbren Axle-Less Trailer Suspension for Tear Trailer w/ Jeep Wheels
    Yes, you are correct the axle-less Timbren's are a great option. I recommend the Timbren Axle-Less Trailer Suspension System item # ASR1THDS03. These have a capacity of 2,200 lbs and are made specifically for off-road tires. The 4" Lift will provide greater ground clearance for your Jeep wheels. You will also need the etrailer Trailer Idler Hub Assembly for 3,500-lb Axles item # AKIHUB-550-35-K. These come pre-greased and have a 5 on 5 Inch bolt pattern. I have linked review videos for...
    view full answer...
  • Replacement Hub for Dexter 8-256 that Has 5 on 5 inch Bolt Pattern
    For a replacement hub for your Dexter 8-256 that has a 5 on 5 inch bolt pattern you would want the part # 84550BX which comes with replacement bearings and a seal.
    view full answer...
  • What Spindle Will Etrailer.com Trailer Idler Hub Assembly # AKIHUB-550-35-K Fit
    The Trailer Idler Hub Assembly for 3,500 Pound Axles - 5 on 5 # AKIHUB-550-35-K referenced in your question are compatible with 3,500 pound axles with #84 spindles like the Redline # R20384EZ. I have attached an image showing the dimensions of this spindle for your review. This hub assembly includes the L68111 inner race and L44610 outer race as well as the inner bearing L68149 and outer bearing L44649.
    view full answer...
    Image 1 for
  • Axle and Hub Solution for Home Made Trailer Using Jeep Wheels with 5 on 5 Bolt Pattern
    I have a solution for you, but without having an axle already, I wouldn't have a spindle and conversely the hubs to match it up to. With that being said, I would recommend going with the Timbren Heavy Duty Axle-less Trailer Suspension # ASR2KHDS03 and the etrailer Idler Hub # AKIHUB-550-35-K. I've seen a lot of Jeep-ers built their off-road trailers using the Timbren Axle-less suspension system and they really do a great job. This system has a completely independent suspension system...
    view full answer...
  • Timbren Axeless Suspension System For 5 on 5 Bolt Pattern Wheels To Help With Tire Clearance
    I can certainly recommend a Timbren axle-less system for you. The Timbren Silent Ride Suspension does not have a bracket to flip the axle because there wouldn't be a way to attach the system to the frame if the axle is flipped. When you "flip the axle" you are putting the leaf springs or suspension above the axle which is not going to work with the Timbren Silent Ride system. I also checked to see if they had any spacers available to help with tire clearance and they do not. I recommend...
    view full answer...
  • Differences Between Trailer Idler Hubs With a 5 on 5 Bolt Pattern
    Each of the trailer idler hubs with a 5 on 5" bolt pattern are a fit for 3,500 lb axles and use inner bearing # L68149 (1.378" inner diameter), outer bearing # L44649 (1.063" inner diameter), and grease seal # 58846 (1.719" inner diameter) so you will want to make sure those are the correct bearings and seal for you. You can do this by taking apart your current hub and looking at the bearing numbers, or by using Digital Caliper # 301-17068 and measure your spindle to the thousandths of...
    view full answer...
    Image 1 for
  • Recommended Trailer Hubs With 5 on 5 Inch Bolt Pattern
    We have a few 5 on 5 inch hubs. They are all for 3,500 lb axles and have # L68149 inner bearing with 1.378 inch inner diameter and # L44649 outer bearings with 1.063 inner diameter. I've attached the link to the page of all your options which has both idler hubs like # AKIHUB-550-35-K and electric drum hubs like # AKHD-550-35-K.
    view full answer...
  • Timbren Axle Less System for Trailer with Jeep 5 on 5 inch Bolt Pattern
    The Jeep wheel bolt pattern is 5 on 5 inch which we do have a way to accomplish what you are wanting. For a hub that has a 5 on 5 inch bolt pattern to fit the spindles of the Timbren axle less kit part # ASR2KHDS03 you would want the Trailer Hub part # AKIHUB-550-35-K. This hub includes the bearings that the Timbren is designed to fit. This setup has a 4 inch lift and the hubs have the 5 on 5 inch Jeep bolt pattern.
    view full answer...


< Previous



Do you have a question about this Trailer Hubs and Drum?


Info for this part was:

Employee Michael H
Expert Research:
Michael H
Employee Jameson C
Expert Research:
Jameson C
Employee Jeff D
Installed by:
Jeff D
Employee David F
Installed by:
David F
Employee Dustin K
Video by:
Dustin K
Employee Wilson B
Updated by:
Wilson B
Employee Alexander C
Updated by:
Alexander C

At etrailer.com we provide the best information available about the products we sell. We take the quality of our information seriously so that you can get the right part the first time. Let us know if anything is missing or if you have any questions.