Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 - L44649 Bearings - Pre-Greased

Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 - L44649 Bearings - Pre-Greased

Item # AKIHUB-440-2-2K

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Shipping Weight: 6 lbs

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Product Images

In Use/Installed

Videos

Hub is designed for use on trailer idler axles. Fits 2,000-lb axles with BTR spindles. Inner bearing (L44649) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included. Lowest Prices for the best trailer hubs and drums from etrailer. Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 - L44649 Bearings - Pre-Greased part number AKIHUB-440-2-2K can be ordered online at etrailer.com or call 800-298-8924 for expert service.
  • All Info
  • Reviews (43)
  • Q & A (41)
  • Videos (1)
  • Photos
  • Why etrailer?

etrailer by AxleTek Trailer Hubs and Drums - AKIHUB-440-2-2K

  • 4 on 4 Inch
  • For 2000 lbs Axles
  • Hub
  • Standard
  • 8 Inch Wheel
  • 10 Inch Wheel
  • 12 Inch Wheel
  • 13 Inch Wheel
  • 14 Inch Wheel
  • etrailer
  • L44649
  • 1/2 Inch Stud
  • L44649

Hub is designed for use on trailer idler axles. Fits 2,000-lb axles with BTR spindles. Inner bearing (L44649) 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: 2,000-lb trailer axles with BTR spindles
    • Compatible with standard axles from most manufacturers, including Dexter, Lippert (LCI), and AL-KO
  • Wheel size: 8" to 14"
  • Bolt pattern: 4 on 4"
  • Wheel stud dimensions: 1/2" diameter x 1-5/16" long
  • Grease cap flange diameter: 1.988"
  • Weight capacity: 1,000 lbs
  • Limited 1-year warranty


Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: L44649 (1.063" inner diameter)
    • Outer bearing: L44649 (1.063" inner diameter)
  • Races (included)
    • Inner race: L44610
    • Outer race: L44610
  • Grease seal (included): 10-9
    • Inner diameter: 1.50"
    • Outer diameter: 1.987"

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-100-07-19 AxleTek Trailer Idler Hub Assembly for 2K Axle with Hardware - 4 on 4 - Pre Greased







Video of Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 - L44649 Bearings - Pre-Greased


Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Review of etrailer Trailer Hubs and Drums - Hub - AKIHUB-440-2-2K

Today we're going to take a look at the pre-greased trailer idler hub assembly for a 2000-lb axle with a 4 on 4" bolt pattern. Now this trailer hub assembly will fit on a 2000-lb idler axle with the BTR spindles. And what's nice about this one, it's a pre-greased idler hub assembly, which makes it very easy to install. No need to pack any bearings and already comes with the bearings packed with grease. And they're lubricated with a heavy duty grease for marine applications. It does include both the inner and outer bearings, pre-greased.

The bearing races and the grease seal. You can see if I pop the plug right there, there's your seal already installed also. They do come with these covers to keep the grease in place. Also comes with the four 1/2" by 20 size lug nuts, the two grease caps, and they give you two grease caps because you can use it on either a standard axle with the close center cap or an easy lube axle that has the easy lube center cap with the rubber center plug.The Seidler hub is a sturdy iron construction. Uses a zinc enriched paint on the hub to have durability and it does meet the QAI and CSA certifications.

Again, the application for this is 2000-lb axle with the BTR spindles and this is compatible with standard and easy lube axles from most manufacturers including Dexter, Lippert and Elkco. The bolt pattern on this is a 4 on 4" bolt pattern. Wheel stud size is a 1/2" diameter. The grease cap flange diameter is 1.99" and the weight capacity on this idler hub is 1000-lbs, so want to choose with one on the other side, it'll meet your 2000-lb axle capacity.Now the bearings that are pre-installed with this included the inner bearing, which is part number L44649. Has a 1.063 inner diameter and the outer bearing which is the same L44649 with the 1.063 inner diameter.

It includes the grease seal part number 10-9. That grease seal has an inner diameter of 1.5" and an outer diameter of 1.99".But that should do it for the review on the pre-greased trailer idler hub assembly for 2000-lb axles with the 4 on 4" inch bolt pattern.


Customer Reviews

Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 - L44649 Bearings - Pre-Greased - AKIHUB-440-2-2K

Average Customer Rating:  4.6 out of 5 stars   (43 Customer Reviews)

Hub is designed for use on trailer idler axles. Fits 2,000-lb axles with BTR spindles. Inner bearing (L44649) and race, outer bearing (L44649) and race, grease seal, grease cap, and lug nuts included.

- AKIHUB-440-2-2K
by:

These are high quality cast hubs. Theses are exact replacements with the exception of the grease seal. I ordered those separate to fit my axles. I needed the 1.06 bearings but a 1.375 seal. These come with the 1.5 seal 562273



- AKIHUB-440-2-2K
by:

My only problem with the order was the inner seals were too big for the axle lands. The service was prompt and the rest of the parts were perfect. I replaced the inner seals with the correct ones locally, and I've had no problems with the hubs or bearings. 382720



- AKIHUB-440-2-2K
by:

I’m having an issue with the seal on the inside portion of the hub / spindle that I just purchased. The exterior dimension of the seal is the same size as the old one but my the opening that goes over the spindle to form the seal is too large on the new one. Can you please advise? I have a trip this weekend with the trailer. The old seal is shot and not reusable. Thanks 575435


Comments

If the 10-9 grease seal that came with the Trailer Idler Hub Assembly part AKIHUB-440-2-2K did not fit then odds are you need the Double Lip Grease Seal part 34823 which measures 1.249 inner diameter ID and 1.983 outer diameter OD. However, in order to confirm this you need to measure the outer diameter of the spindle where the grease seal seats with a digital caliper like part # 301-17068 to the nearest thousandth of an inch.

Mike L - 10/19/2018

44816

- AKIHUB-440-2-2K
by:

parts were a perfect fit. got the trailer road worthy and the trip went off without a hitch 666110



- AKIHUB-440-2-2K
by:

Perfect fit for 1997 Haulin 4x8 trailer 664356



- AKIHUB-440-2-2K
by:

Just what I needed. 657548



- AKIHUB-440-2-2K
by:

The hub, bearings, seal, and internal races were all satisfactory and installed great after packing and preload, however the grease cap is a joke. Trying to finish my job, the caps would NOT install into the hub ends with any gentle force. Tried to increase the force to get them on, and they simply give in and begin to flatten in towards the castle nut. Absolute garbage. I've never fought grease caps so bad in my life. I had to use my old ones. These new ones would not install - and even if they did at this point, they're so jacked up they'd rub the end of the axle. 0 stars for those caps. Don't ever send me anymore. Garbage. 653043



- AKIHUB-440-2-2K
by:

very fast service and delivery, will be ordering again 639246



- AKIHUB-440-2-2K
by:

Come with good bearings that roll smooth and seals, fit nicely, and the studs had nice threads and lug nuts. Only gripe is they will start to surface rather quickly if you run them in the winter with salt on the roads and use them on a small boat trailer like I am, so I’d suggest spraying them with some nice rust preventing spray paint as soon as you can. 628840



- AKIHUB-440-2-2K
by:

I thought I ordered two (2), but one is all I need at this time. I just thought it would be a good Idea to change them both at the same time. However, the product was what I ordered, the price was right and the service was faST. 627729



- AKIHUB-440-2-2K
by:

FITS PERFECT EVERYTIME 616450



- AKIHUB-440-2-2K
by:

I ordered 2 trailer wheels, 2 wheel hub sets, 2 spindles and spare grease seals for future hub bearing maintenance. These items were shipped within 5 days. All parts were securely packaged in several layers of extra heavy duty boxes, then placed in a larger extra heavy duty box with handle cut outs. All the boxes were fastened together with heavy duty staples and all seams were sealed. Price, shipping and parts are excellent. Could not of had a better experience anywhere else. I will order all my future trailer parts from e-trailer. 599639



- AKIHUB-440-2-2K
by:

If you ever need ANYTHING they carry , order it from etrailer.com , ive ordered numerous items over the years and always satisfied! Super nice people and CRAZY FAST SHIPPING!!!!!! Thx! 598026



- AKIHUB-440-2-2K
by:

Hub assembly came with wrong size grease seals. Everything else fit properly. 596578



- AKIHUB-440-2-2K
by:

A year ago I rebuilt an old jet-ski trailer, converting it to a kayak trailer. I tore it completely down, and rebuilt it with parts purchased from etrailer.com. I couldn't be more pleased with the results, and my friends continue to comment on how nice the trailer is. Ordering the parts from etrailer.com was easy, very reasonably priced, and they arrived quickly and in perfect working order. I will definitely use etrailer.com again in the future. 596201



- AKIHUB-440-2-2K
by:

As described.......fast ship..........t hanks! 593428



- AKIHUB-440-2-2K
by:

As described,fast ship, satisfied! 593422



- AKIHUB-440-2-2K
by:

As described...........fast ship......t hanks! 593417



- AKIHUB-440-2-2K
by:

Quality Product, as described,fast ship ............satisfied! 593412



- AKIHUB-440-2-2K
by:

As described............fast ship...... .....satisfied! 593046



- AKIHUB-440-2-2K
by:

Quality Product, fast ship!!!!!!!!!!!! 593407



- AKIHUB-440-2-2K
by:

Quality product, excellence customer service, and prompt delivery. Overall great experience with this company. 580823



- AKIHUB-440-2-2K
by:

Excellent service , I needed a new hub for my small trailer and the only information I had was the race no.. Miss Molly was the individual who was helping me and she was able to get the correct axel size and had it in two days. Everything fit fine. I recommend them highly. 558847



- AKIHUB-440-2-2K
by:

Easy to order and part was received fast. Thank you 557792



- AKIHUB-440-2-2K
by:

The part arrived quickly and everything was what I wanted. 496839


Comments

Working Fine Yet.

Ronald E - 04/15/2019

52970

- AKIHUB-440-2-2K
by:

Shipped fast and product as described of good quality good seller 483218



- AKIHUB-440-2-2K
by:

fast delivery , great prices. I 'll buy from these guys again! 469646



- AKIHUB-440-2-2K
by:

Easy to order. Price good. Arrived on time fit perfect. Great company 412418



- AKIHUB-440-2-2K
by:

As advertised performance. No post-installation issues 412265



- AKIHUB-440-2-2K
by:

WOW was that fast. And price was great. Will use this vendor in the future for sure 394188



- AKIHUB-440-2-2K
by:

Received the items I ordered quickly. 392245



- AKIHUB-440-2-2K
by:

These hubs are a great value. I have used at least a dozen of these on various projects. Service was outstanding 390086


Comments

Great, very satisfied

Brian M - 06/07/2018

39400

- AKIHUB-440-2-2K
by:

I'm a first timer to Etrailer. They do an excellent job on their web site explaining their products. The products I received seem to be fine , although I haven't got to actually test them yet. I will be back when I need anything for my trailers. 374284



- AKIHUB-440-2-2K
by:

Easy to install and seems to be of high quality. Video helped verify that I was doing it correctly. Will use etrailer again. 371544


Comments

Great. Good value. Have held up for a few thousand miles now perfectly.

Peter S - 05/20/2018

38736

- AKIHUB-440-2-2K
by:

I purchase tires for my trailer I pull behind my motorcycle excellent would highly recommend also have fudge spindles and bearing assemblies excellent price very good quality 368343



- AKIHUB-440-2-2K
by:

easy install, exact fit, no problems with it has held up fine 363595



- AKIHUB-440-2-2K
by:

This product was easy to install on my trailer. I have never seen in person someone install this type of trailer item. After a year of use. this product works well. I have took a couple of trips after installing this and I have had not problems. 344015



- AKIHUB-440-2-2K
by:

Part came early and worked perfect . Great experience 332464



- AKIHUB-440-2-2K
by:

Product came fast and as described. perfect match.. 314450



- AKIHUB-440-2-2K
by:

Great product, great price. Everything I needed for my trailer project. Everything went together smoothly. 311693



- AKIHUB-440-2-2K
by:

As always, next day it was delivered. Everything was there and fit where it was suppose to. Way more meat on it than old hub. The only issue was when I was tightening the nut. After tightening it finger tight I put the wrench to it to seat bearings, backed it off, then turned it finger tight again. I had to use a smaller cotter pin because the nut covered about 1/4 of the hole. More than likely it was my Chinese trailer faults not the hubs. HaHa 285298



- AKIHUB-440-2-2K
by:

Great value and fast service! 266812



- AKIHUB-440-2-2K
by:

Product is great, shipping and timing was great. Very good experience. Highly recommended. 238732


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Ask the Experts about this etrailer Trailer Hubs and Drums

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


  • What Does BTR and BT8 Mean when Picking Out Replacement Trailer Hub
  • BTR and BT8 are the reference numbers for a standard trailer spindle size. When picking out a hub for a trailer you have to make sure that the hub is designed to fit the spindle. What you will need to do is measure spindles on your trailer where the bearings ride and with the info we will be able to tell what hubs will fit. If the spindles are .99 inch and .99 inch where the bearings ride you have a BT8 spindle and would need # AKIHUB-440-2-1K. If the spindles are 1.06 and 1.06 inch...
    view full answer...

  • What Is the Difference Between a BTR and BT8 Spindle
  • The BTR and BT8 denotations refer to the spindle, not the trailer hub. The difference between a BTR and BT8 spindle is that the BTR spindle uses a 1.063" diameter L44649 bearing and the BT8 spindle uses a 0.99" diameter L44643 bearing. In order to find out which you have you will need to pull the hub and either measure the spindle or look for the bearing numbers on the bearing. If you have BTR spindles then you can use part # AKIHUB-440-2-2K but if you have BT8 spindles then you will...
    view full answer...

  • Trailer Wheel Hub to Match 2,200 Pound Lippert Spindle
  • We do carry the hubs and bearings that fit spindle # LC142161. The bearing kit is part # BK1-150 which uses # L44649 for both the inner and outer bearings. The hubs that fit come in either a 4 on 4 bolt pattern, like idler hub # AKIHUB-440-2-2K, or 5 on 4-1/2 bolt pattern, like part # AKIHUB-545-2-2K. We also have the same hubs galvanized; part # AKIHUB-440-2-G-2K for the 4 on 4 and part # AKIHUB-545-2-G-2K for the 5 on 4-1/2. There's also a hub and drum that fits if you need brakes...
    view full answer...

  • Replacement Hubs with L44649 Bearings and Replacement Hubs with L44643 Bearings
  • If the spindle is 1 inch in diameter exactly at both bearing locations then they are L44643 bearings. If it is slightly over 1 inch then they are L44649 bearings. You can also measure the inner diameter of the bearing and that will help. And if you can email me a picture I might be able to make it out. I have seen a lot of bearings over the years! If you do end up having L44649 bearings AND the spindles have grease fittings on the ends then you can use hub # 8-91-05UC1-EZ. If they are...
    view full answer...

  • Recommended Hub Assembly for 1 Inch Axle Spindle
  • We have the complete assemblies available with the races installed, but you still will need to install the bearings and seal to attach to your spindle. I recommend the Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 # AKIHUB-440-2-2K or the 5 on 4-1/2 bolt pattern # AKIHUB-545-2-2K. These will both fit 1 inch spindles and have all the needed parts, so you just pack the bearings and install on your spindle. For grease use # L11465 for grease packer use # PTW1218.
    view full answer...

  • Boat Trailer with L44649 Bearings and 1.24 Inch I.D. Grease Seals
  • The spindles you have on your boat trailer are not standard which means we do not have a trailer hub with the correct bearings and seals you need. The best option for you would be to just replace the bearings with part # L44649 and seals with part # 34823 as I am sure it would be difficult to find such an odd hub. However, if you absolutely want to replace the integrated wheel/hub with an idler hub then you would need to replace the spindle with something like part # R104BTREZ which...
    view full answer...

  • Depth of the Trailer Idler Hub Assembly # AKIHUB-440-2-2K
  • I am not sure what you mean by "short hub" but I went out to the warehouse and found that the Trailer Idler Hub Assembly # AKIHUB-440-2-2K you referenced has a total depth of 4-1/4" as you can see in the attached picture.
    view full answer...

  • Trailer Hub to Fit Spindle with 1.06 Bearing Diameters on Spindle
  • You are going to have to send the hubs back and go with ones that fit the BTR spindle you have on your trailer like the # AKIHUB-440-2-2K. It's not just a matter of swapping bearings.
    view full answer...

  • Replacement Trailer Hub Components for Trailstar Trailer with Idler Hubs
  • Hubs that use # L44649 inner and outer bearings are idler type hubs like # AKIHUB-440-2-2K. The correct matching race is indeed part # L44610. We offer these as individual parts but we also offer a complete bearing kit # BK1-150 that includes bearings, races, grease seal with o-ring, tang spindle washer and cotter pin. For a D washer use part # 5-23 and for a castle nut use part # 165931.
    view full answer...

  • Trailer Hub Recommendation for Hub on Trailer with 1-1/16" Spindle Diameter
  • I have a solution for you. You would actually want the part # AKIHUB-440-2-2K as it has a 4 on 4 inch bolt pattern like you need and the bearings that come with the hub are designed to fit a hub with 1-1/16 inner diameter bearings.
    view full answer...

  • Locating Replacement Hubs for Harbor Freight Trailer
  • Most likely we have the correct hubs needed to replace the existing units on your Harbor Freight Trailer. In order to determine which hubs you need, I recommend pulling one of the current hubs on the trailer and removing the bearings. There should be numbers stamped right inside the bearings themselves, which can be used to find the right replacement hub. If you cannot read the numbers, you can also take a few different measurements along the spindle where the bearings sit. You will...
    view full answer...

  • Idler Hubs to Replace Brake Drums on a Viking Pop-Up Camper with Dexter 8-173 Hubs
  • Your Viking Pop-up actually has a torsion axle, most likely a #9 based on the hub group of your trailer. You can replace those brake hubs with idler hubs, no problem! You can use idler hub # AKIHUB-440-2-2K. That is unless there are grease fittings at the ends of the axle. If that is the case you would need # AKIHUB-440-2-G-EZ-2K. Both of the hubs above use bearing L44649 as the inner and outer bearing which is correct according to the specs on the 8-173 hubs from Dexter. Still I do...
    view full answer...

  • Recommended Trailer Hubs for 4 on 4 Bolt Pattern and 12 Inch Wheels on 48 x 40.5 Utility Trailer
  • There are a few different options. The determining factor is the spindle of your axle. If you have 1 inch spindles then the Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 # AKIHUB-440-2-1K are the best fit. If you have 1.063 inch spindles, then the Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4 # AKIHUB-440-2-2K are the better fit. If you aren't sure which hubs you need, you can pull your current hub and look for the bearing number printed on the face of the bearing....
    view full answer...

  • Difference Between Trailer Hubs # AKIHUB-440-2-2K and # AKIHUB-440-2-1K
  • They both are very similar but they fit different spindles. The part # AKIHUB-440-2-2K fits the BTR spindles and the part # AKIHUB-440-2-1K fits the BT8 spindles instead. If you are unsure which spindle you have email me back with the dimensions of your spindle or the bearing numbers out of your old hub.
    view full answer...

  • Availability of Trailer Hub to fit 1-1/6 inch Diameter Spindle
  • The hub part # AKIHUB-440-2-2K fits a spindle that has spindle diameter of 1.06 where the inner and outer bearings ride. It also has a 4 on 4 inch bolt pattern.
    view full answer...

  • Recommended Replacement Hub Assemblies for a Trailex Trailer with a 8 inch Wheel with 4 Bolts
  • I have attached a link to our selection of 8 inch trailer hub assemblies that use the common 4 on 4 inch bolt patterns for you to filter through. To choose the correct one you will simply need to remove the current hub on your trailer and check the numbers on your inner and outer bearings. If you cannot find the numbers on your bearings then you can use a Digital Caliper # 301-17068 to measure the B, C, and D sections of your spindle as indicated in the attached photo. The assemblies...
    view full answer...

  • Replacement Hubs for a 2001 Forest River RV Flagstaff Folding Pop-Up Camper
  • The correct trailer hub you need for your 2001 Forest River RV Flagstaff Folding Pop-Up Camper is the Trailer Idler Hub Assembly part # AKIHUB-440-2-2K. I have attached an install video for you as well.
    view full answer...

  • Trailer Hubs for Old Boat Trailer with 1 Inch Diameter Spindles
  • To find the correct replacement hubs I would need to know the inner and outer bearing numbers stamped into the sides of the bearings. If the spindle is straight, meaning both bearings have the same inner diameter, then it probably takes a hub with L44643 bearings or L44649 bearings (the L44649 bearings are slightly larger with a 1.063 inch inner diameter). If they are L44643 bearings then you can use idler hub # AKIHUB-440-2-1K. If they are L44649 bearings then you can use idler hub...
    view full answer...

  • Replacement Bearings and Hubs for Dexter Axle 133058683
  • The correct bearings you need for your axle is part # L44649 which is used for both the inner and outer. If you also need the grease seal then you will want to use part # RG06-020. These bearings and grease seal are also available as a kit using part # BK1-150. I was able to verify this info using the serial number off of your Dexter axle. If you need new idler hubs then you can use part # AKIHUB-440-2-2K if you have a 4 on 4" bolt pattern or part # AKIHUB-545-2-2K if you have a 5 on...
    view full answer...

  • How Do I Determine Which Hub Kit I Need for My 2009 TrailStar Boat Trailer for my 18' Grizzly Boat?
  • The best way to determine your spindle diameter is to use a digital caliper like # PTW80157. Sadly, there is no national registry for trailers like there is for vehicles. So, unless you have the original owner's manual, the only way to determine the replacement parts you need is to remove them and get some measurements. I've attached a diagram showing exactly the measurements I will need in order to determine the correct hubs, bearings and seals you need for your 2009 TrailStar Boat Trailer...
    view full answer...

  • Bearings, Races and Seals Recommendation for 1989 Trailer with Bearing Inner Diameter of 1.06 inch
  • The bearing diameter you mentioned matches what would fit a BTR spindle. It sounds like both bearings have the same inner diameter of 1.06 inches. Especially considering the weight of the trailer and the bolt pattern you need. If so, the correct fitting hub would be the part # AKIHUB-440-2-2K which uses bearing that both have inner diameters of 1.06 inches. The bearing numbers are # L44649. For a kit that has the appropriate bearings, races and seals you would want the part # BK1-150....
    view full answer...

  • How to Select Replacement Hubs for Utility Trailer
  • You can change your utility trailer's hubs from the 4-on-4 wheel bolt pattern to the 5-on-4-1/2 pattern by selecting new hubs that use the same set of bearings as your current ones. The linked photo shows you the usual placement and appearance of bearing part numbers. Once you pull a hub and note the bearing numbers you can refer to the replacement hub page I linked for you. Just click on your inner and outer bearings to see all the hubs that use those same bearings and that will fit...
    view full answer...

  • Where to Measure on Trailer Spindle to Determine Replacement Hub/Drum
  • Can you get me the diameter of the spindle where the bearings ride? With that info we can determine if we have a hub that's going to fit and work well. If you check out the picture I attached you'll see the three dimensions I need. The bearing diameters and the seal diameters.
    view full answer...

  • Replacement Hubs for Jet Ski Trailer with Bearings that have Inner Diameter of 1-1/6 inch
  • We have just what you need based on the inner diameters of the bearings of your hub. If your hub has 4 wheel studs you would want the part # AKIHUB-440-2-2K or if your hub has 5 wheel studs you would want the part # AKIHUB-545-2-2K.
    view full answer...

  • Replacement Hub For A 1994 Rockwood 2040 Pop-Up Camper
  • I called AL-KO and they informed me that there were two different hub assemblies for a 1994 Rockwood 2040 Pop-Up Camper. In order to choose the right hub you will have to do one of two things. You can either measure where the inner and outer bearing ride on the spindle using a digital caliper such as part # PTW80157 or you could remove the old bearings and note the part number stamped inside. For a inner and outer diameter of 1.063" or part # L44649, you will need the Trailer Idler Hub...
    view full answer...

  • How to Find Replacement Hubs With 4 on 4" Bolt Pattern
  • There are hubs available with a 4 on 4" bolt pattern but the measurements you gave are not what is needed to find them. Instead you need to know the weight rating of your axle, and also what bearings your current hub has. You will need to take apart your current hub assembly and look at the bearings themselves; wipe away the grease and you should be able to see the part number stamped directly on them. If you are unable to find them, you need to use a digital caliper such as # 301-17068...
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  • Replacement Trailer Wheel for Trailer with 1.062-Inch Diameter Spindle
  • Selecting a replacement or spare trailer wheel/tire requires matching the wheel bolt pattern, weight rating, tire size and tire weight load range. If what you're looking for is a wheel with a fixed hub/bearing, like the ones often used on wheel barrows, we do not have that type but many farm-type stores have these. If your trailer uses a straight spindle like # R104BTREZ, which has a 1.06-inch diameter where the bearings ride, then we do have idler hub kits. Part # 8-91-05UC1-EZ is...
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  • Recommended Hub Assemblies, Wheels And Tires For 1993 Jayco Popup Camper
  • The hub and bearing kit I recommend for your Jayco popup camper is part # AKIHUB-440-2-2K. This kit includes the idler hubs, bearings, races, seal, grease cap, and lug nuts. The hub has a 4 on 4 bolt pattern. The hub assembly kit you came from will not work with the spindle size you said you have on your trailer. We also have tire/wheel combos that will work with this hub assembly. The combo I recommend is part # AM31208HWT. This is a 12-inch radial tire/wheel combo with an aluminum...
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  • Replacement Dexter 8-91A Hub for a 1996 StarCraft Venture 2106 Pop Up Camper
  • The correct replacement for the Dexter 8-91A Trailer Hub that you have on your 1996 StarCraft Venture 2106 is the Trailer Idler Hub Assembly part # AKIHUB-440-2-2K. This hub uses a L44649 (1.063") inner/outer bearing, L44610 race, and a 10-9 grease seal (1.50").
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  • Hub Dimensions of the Hub in the Idler Hub Assembly # AKIHUB-440-2-2K
  • I spoke with my contact at Axle-Tec who manufactures the hub in the Idler Hub Assembly # AKIHUB-440-2-2K and they informed me that the hub has a length of 5.47 inches.
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Info for this part was:

Expert Research:
Michael H
Expert Research:
Jameson C
Expert Research:
Adam R
Installed by:
Jeff D
Installed by:
Randy B
Video Edited:
Chris R
Updated by:
Alexander C
Video by:
Zach D

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