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

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

Item # AKIHUB-440-2-EZ-2K
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Hub is designed for use on trailer idler axles. Fits 2,000-lb E-Z Lube 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 E-Z Lube Axles - 4 on 4 - L44649 Bearings - Pre-Greased part number AKIHUB-440-2-EZ-2K can be ordered online at etrailer.com or call 800-298-1624 for expert service.
  • All Info
  • Reviews (24)
  • Q & A (19)
  • Photos
  • Why etrailer?

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

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

Hub is designed for use on trailer idler axles. Fits 2,000-lb E-Z Lube 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
  • E-Z Lube-compatible grease cap makes lubricating bearings fast and easy
    • Remove rubber plug to access zerk fitting on spindle - no need to disassemble hub
  • 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 E-Z Lube 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: 1.99"
  • 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"

E-Z Lube-Compatible Hub for Simple Lubrication

The grease cap on this hub is specially designed to work with your Dexter E-Z Lube axle to make lubricating bearings quick and easy. Just remove the plug on the grease cap, attach a grease gun to the zerk fitting on the end of the spindle, and inject the grease. It will flow easily to both inner and outer bearings. Not only does this make lubricating the bearings easy, but it also helps to prevent corrosion of the hub. This is because you can lubricate the bearings without the mess of taking apart the entire assembly.


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 - EZ Lube - Pre Greased






Customer Reviews

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

Average Customer Rating:  5.0 out of 5 stars   (24 Customer Reviews)

Hub is designed for use on trailer idler axles. Fits 2,000-lb E-Z Lube 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-EZ-2K
by:

Great high-quality hubs with pre-packed bearings. I replaced the axle and hubs on a Haul-Master 1195 lb. 4' x 8' folding trailer ( from that ubiquitous store that sells cheap tools - you know the one). I wanted a heavier duty axle with hubs that are standard sizes and could be repaired with readily available parts should I experience a breakdown on the road. These installed on my new axle without a fuss and were perfect on my first 300-mile trip hauling my enduro bike to the trailhead.



- AKIHUB-440-2-EZ-2K
by:

Product was a perfect fit! They arrived within 5 days with just standard shipping. Installation video was spot on and saved me some time for certain. I finished off the hub replacement with new radial tires, also purchased earlier from etrailer



- AKIHUB-440-2-EZ-2K
by:

Danielle, You’re amazing! You made an overworked, overwhelmed old man very happy! My son and I were rebuilding a boat from ground up, it had to be finished by July 30. Myself and eight old men were going to take the boat up the Mississippi River. We’re going on a 4 day we survived CV-19 boat trip. Anyway, the wheels fell off the trailer while traveling down the highway to test the boat. My son forget to tighten the lug nuts. The boat was ok but the hubs were destroyed, It took us 3 hours to limp 2000 some feet back home. So I called etrailer this Friday the 10th of July in the afternoon, Danielle got the replacement hubs to me the 11th of July, Saturday afternoon, Amazing! You have a customer for life! No one has ever ever treated me like that. I’m telling “EVERYONE” that the customer service at etrailer is second to none. I’m so happy I shopped at etrailer. Thanks Danielle!



- AKIHUB-440-2-EZ-2K
by:

Parts were exactly what I needed. Easy installation. Very Satisfied.



- AKIHUB-440-2-EZ-2K
by:

Simply a breeze to install. The pre-packed hub was ready to go. The how-to videos were also helpful. My trailer was back together in minutes.



- AKIHUB-440-2-EZ-2K
by: 03/30/2021

Parts are great. Just didn’t like that the whole order wasn’t all there and had to wait for the rest to come later.



- AKIHUB-440-2-EZ-2K
by:

I bought a replacement axle and idler hubs for my utility trailer. Overloading with heavy firewood finally took its toll! Everything from etrailer.com showed up by UPS Ground right on schedule and the parts went together very nicely. The hub bearings are factory-lubricated, saving that critical step. I tested it out yesterday and the trailer runs fine. I would have to rate the products and purchasing experience as excellent (5 stars).



- AKIHUB-440-2-EZ-2K
by:

Excellent fitment and seem to be very strong products!



- AKIHUB-440-2-EZ-2K
by:

The website is very clear to navigate. videos make products much easier to install. To my surprise, My purchase got upgraded at no additional cost. The entire experience was extremely pleasant. Thanks to george j for the upgrade!



- AKIHUB-440-2-EZ-2K
by:

After 1 year they are working as good as new . put on a custom built home made light aluminum trailer to haul a small airplane . work great tires also work great



- AKIHUB-440-2-EZ-2K
by:

Good price, great customer service



- AKIHUB-440-2-EZ-2K
by:

rock solid part. great info to pick out the right part on the website. I will come back when I need additional parts.............



- AKIHUB-440-2-EZ-2K
by:

Great working with e trailer. I doesn't get any easier from ordering to delivery.



- AKIHUB-440-2-EZ-2K
by:

After ordering I was fearful the product would not fit due to the trailer being made in Taiwan. The product arrived on November 26 and fit perfectly. What a relief! I am grateful to Tammie for making this an easy process. Tammie’s professionalism was quality based. I would highly recommend etrailer to all. Happy Thanksgiving



- AKIHUB-440-2-EZ-2K
by:

Great looking product. Functions just like expected and super easy to install. Shipping was fast despite Covid 19 slow downs.



- AKIHUB-440-2-EZ-2K
by:

Worked great, easy assembly, fast shipp ing.



- AKIHUB-440-2-EZ-2K
by:

I had a really fantastic experience from the beginning. It was refreshing talking to a real, knowledgable person that helped me get exactly what I needed. Thanks Natalie!



- AKIHUB-440-2-EZ-2K
by:

Service was great and the staff helped me out. i was able to get the great product in time and installed before my family vacation. for the great price I ordered an extra one just in case i ever have a fail.



- AKIHUB-440-2-EZ-2K
by:

Perfect



- AKIHUB-440-2-EZ-2K
by:



- AKIHUB-440-2-EZ-2K
by:



- AKIHUB-440-2-EZ-2K
by:

Such great service. Every. Single. Time. THANK YOU!!



- AKIHUB-440-2-EZ-2K
by:



- AKIHUB-440-2-EZ-2K
by:


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Ask the Experts about this etrailer Trailer Hubs and Drums

  • What Hubs Will Fit On My Trailer Spindle
    It sounds to me like you have 2,000 lb. axles on your trailer. For a replacement hub assembly that uses the L44649 bearing for both the inner and outer seats, you will want the Trailer Idler Hub Assembly for 2,000-lb E-Z Lube Axles part # AKIHUB-440-2-EZ-2K. The hub assemblies are a complete kit with bearings, seals, races and the hub cap thats allows for easy grease applications.
    view full answer...
    Image 1 for
  • Which Hub Assembly and Bearings do I Need to Replace 4 by 4 trailer hubs?
    To find which hub works for your trailer, we need to remove the current hub and look at the bearing numbers on the current bearings. Part # AKIHUB-440-2-EZ-2K is the part you most likely need, but there is no way of knowing until the bearing numbers are matched. When trying to verify the bearings you currently have, you need to pull the bearings out of your hub and there should be a bearing number on the seal of the bearings. This will tell you if this part is a correct fit or not. If...
    view full answer...
  • How to Identify Correct Replacement Trailer Hubs
    We carry lots of trailer hubs, both the idler type (no brakes) and the hub/drum type for drum brakes. All are shown on the linked page. These are available in many wheel bolt patterns and for various axle weight ratings. The best way to match up the correct hub for your axle is to pull one of the hubs to obtain the bearing part numbers from one of the existing hubs. It is possible to measure the spindle to get the bearing inner diameters but this requires a precision caliper like #...
    view full answer...
    Image 1 for
  • Will Too Much Grease Cause Resistance in Wheels?
    The problem you are describing is odd because putting grease in should not cause resistance. I recommend disassembling your hubs and checking all the parts to make sure the bearings are seated correctly, the nut is tightened correctly and the seal is not broken.
    view full answer...
  • Replacement Hubs for Old Trailer Axle Using Timken 1380 Inner/17580 Outer Bearings
    The ID for the TImken 1380 is .875 and the 17520/17580 is .625. None of the hubs we offer are compatible with spindles that have a diameter that small. Honestly, you'll likely have a difficult time locating replacement hubs compatible with that spindle and your best bet will be to replace the axle for one that has spindles that are compatible with readily available modern parts. To determine the replacement axle you'll need, you'll need to find the hub face to hub face dimension as...
    view full answer...
    Image 1 for
  • Will etrailer.com Hub # AKIHUB-440-2-EZ-2K Replace Dexter EZ Lube Hub 8-173
    Yes, the hub part # AKIHUB-440-2-EZ-2K will replace your Dexter hub stamped 8-173 that has bearing numbers of L44649.
    view full answer...
  • Determining If Trailer Idler Hub Assembly AKIHUB-440-2-EZ-2K Fits Road King Trailer W/ 1500lb Axle
    It is possible that the Trailer Idler Hub Assembly for 2,000-lb E-Z Lube Axles - 4 on 4 - L44649 Bearings - Pre-Greased # AKIHUB-440-2-EZ-2K you were looking at will fit your Road King Trailer with 1500lb axle, but you will need to confirm the bearing combination your spindle uses to be sure. To do this you will need to remove one of your hubs and look for the bearing numbers stamped in the face of each bearing as shown in the included picture of the # L44649. The # AKIHUB-440-2-EZ-2K...
    view full answer...
    Image 1 for
  • Recommended Hubs For 22-AXC1 1800 lb Axle
    You have a galvanized 1200 lb axle that uses L44649 inner and outer bearings, typically used on PWC trailers, I'd go with # AKIHUB-545-2-LFEZ-2K which is pre greased and ready to install. The hub also includes the dust cap for E-Z lube or standard spindles as well as the lug nuts. The hub has a 5 on 4-1/2 inch bolt pattern which is very common. I'll link to an install video that you might find helpful..
    view full answer...
  • Replacement Hub Assembly Needed for 4,800 lb 1992 Ranger Trail Tandem Axle Trailer
    I have a way to help you find out what replacement hub assembly you need, but you'll need to verify some things on your end as I don't have a list of replacement parts for your trailer available. Since your 1992 Ranger Trail is a tandem axle trailer rated for 4,800 lbs this indicates that you have 2 axles rated at 2,000 lbs. For a replacement hub we have a few different options and it all depends on what bearings your trailer uses as well as what bolt pattern you have: 4 on 4" Bolt...
    view full answer...
    Image 1 for
  • Recommended Trailer Hub and Spindle for Compatibility with Wheels
    Unfortunately you do have an odd size spindle. My recommendation is to replace the spindle with the BTR E-Z Lube Spindle for 2,000-lb Trailer Axles - 1-1/4" Diameter # TRU44FR and then use hubs like the following options based on your bolt pattern: -Trailer Idler Hub Assembly for 2,000-lb E-Z Lube Axles - 4 on 4 - L44649 Bearings - Pre-Greased # AKIHUB-440-2-EZ-2K -Trailer Idler Hub for 2K E-Z Lube Axles - 13" to 15" Wheels - 5 on 4-1/2 - Pre-Greased # AKIHUB-545-2-LFEZ-2K This...
    view full answer...
    Image 1 for
  • Recommended Hub Assembly For 1 Inch Diameter Spindles
    A BTR spindle uses a 1.063" diameter L44649 bearing and a 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 diameter where the inner and outer bearings ride with a digital caliper like # PTW80157 and/or look for the bearing numbers on stamped on the inside of each bearing. For a 1 inch in diameter spindle, I recommend the Trailer Idler Hub Assembly for 2,000-lb Axles - 4 on 4, # AKIHUB-440-2-1K....
    view full answer...
  • Recommended EZ Lube Spindles And Hub Assemblies For 205/50-10 Wheels
    For your 205/50-10 golf cart wheels with 4 on 4 inch bolt pattern, I recommend you use the BTR EZ Lube Spindle # TRU44FR. For compatible hub assemblies that include bearings and seal to fit, I recommend the Trailer Idler Hub Assembly for 2,000-lb E-Z Lube Axles - 4 on 4 # AKIHUB-440-2-EZ-2K. This combination will work well for you.
    view full answer...
    Image 1 for
  • Timbren Axle-Less System vs. Torsion Axles for a Sail Boat Trailer
    I recommend the Timbren Axle-Less Suspension System # ASR2000S01 over a torsion axle for your trailer for a few reasons. First, the Timbren System increases ground clearance without increasing your trailer height. The Timbren System is also easier to replace as you can replace one spring at a time. They also operate independently of one another to minimize bounce for a smoother ride compared to the torsion axle system. An E-Z lube spindle is included with the system, but a Trailer Hub...
    view full answer...
  • Determining Correct Replacement Axle For Older Axle With Variances In Straight Spindle
    Since your spindle started life as a straight spindle, and now has quite a bit of a variance between where the inner and outer bearings ride, your best option will be to replace the axle. I know this is not the news you were wanting to hear, but given the difference in measurements on the spindle, and the grease seal being one that is no longer readily available this will be the best option with the least issues, though it is going to be a bit more expensive then I am sure you were hoping...
    view full answer...
    Image 1 for Image 2 for Image 3 for Image 4 for
  • Why Are There Multiple Hubs That Use The Same Bearings and Have The Same Bolt Pattern?
    You are correct that there are quite a few different idler hubs that use inner and outer bearing # L44649 and have the 4 on 4" bolt pattern you mentioned. The main difference between them is for example the Dexter Trailer Idler Hub Assembly for 2,000-lb E-Z Lube Axles - 4 on 4 - L44649 Bearings # 8-91-05UC1-EZ is for EZ lube spindles that have a zerk fitting so it includes a grease cap with a removeable rubber grommet so you can get to the zerk fitting without needing to remove the cap,...
    view full answer...
  • Replacing Hubs and Leaf Springs on a Small Utility Trailer
    We can definitely get you the parts needed to get your Lowes Trailer up and running, but there are a few things you will need to do to confirm the following parts will fit. First, you will need to determine the bolt pattern of your wheels. I linked an article that assists with this process. If you have a five bolt pattern, I have found that Option 3 in the article is the easiest to use. Second, you will need to remove one of the hubs to get access to the bearings. There are usually...
    view full answer...
  • Replacement 2,000lb Trailer Axle Spindles And Hubs For Short Spindles.
    You will need the BTR E-Z Lube Spindle # TRU44FR to replace your current spindle as there are no longer 4 on 4" hubs available for that size spindle. This will get you a better availability of parts in the future as well. The Trailer Idler Hub Assembly # AKIHUB-440-2-EZ-2K will include new bearings, races, grease seal, lug nuts and E-Z grease cap. The parts are going to be pressed into the hub and pre greased for a simple installation.
    view full answer...
    Image 1 for
  • Replacement Trailer Hub for Seadoo Trailer 4 on 4" Bolt Pattern
    There are 4 possible hubs for your trailer. To determine the correct hub you will need to remove one of the hubs it check for the correct bearing/spindle size. If you can read the numbers on the bearing you are looking for L44643 or L44649. If unable to read bearing numbers you can measure the spindle with a Digital Caliper # PTW80157. 1" Spindle(L44643) - # AKIHUB-440-2-1K for non EZ Lube Axle - # AKIHUB-440-2-EZ-1K for EZ Lube Axle 1.063" Spindle (L44649) - # AKIHUB-440-2-2K...
    view full answer...
  • What Spindles are on Trailer Axle T20BTR-EZ-7258
    The trailer axle part # T20BTR-EZ-7258 that you referenced actually uses BTR spindles and not the lighter duty BT8. The BTR spindle has a diameter of 1.06 inch. For a idler hub that fits you could use the # AKIHUB-440-2-EZ-2K.
    view full answer...

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