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  1. Trailer Hubs and Drums
  2. etrailer
  3. 6 on 5-1/2 Inch
  4. For 6000 lbs Axles
  5. Hub
  6. Easy Grease
  7. EZ Lube
  8. Pre-Greased
Easy Grease Trailer Idler Hub Assembly for 6K Axles - 6 on 5-1/2 - Pre-Greased

Easy Grease Trailer Idler Hub Assembly for 6K Axles - 6 on 5-1/2 - Pre-Greased

Item # AKIHUB-655-6-EZ-K
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Hub is designed for use on trailer idler axles. Fits 6,000-lb Dexter E-Z Lube and etrailer Easy Grease axles with #42 spindles. Inner bearing (25580) and race, outer bearing (15123) and race, grease seal, grease cap, and lug nuts included. Lowest Prices for the best trailer hubs and drums from etrailer. Easy Grease Trailer Idler Hub Assembly for 6K Axles - 6 on 5-1/2 - Pre-Greased part number AKIHUB-655-6-EZ-K can be ordered online at or call 1-800-940-8924 for expert service.
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  • Reviews (17)
  • Q & A (0)
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  • Why etrailer?

etrailer by AxleTek Trailer Hubs and Drums - AKIHUB-655-6-EZ-K

  • 6 on 5-1/2 Inch
  • For 6000 lbs Axles
  • Hub
  • Easy Grease
  • EZ Lube
  • Pre-Greased
  • 14-1/2 Inch Wheel
  • 15 Inch Wheel
  • 16 Inch Wheel
  • 16-1/2 Inch Wheel
  • 1/2 Inch Stud
  • 15123
  • 25580
  • etrailer

Hub is designed for use on trailer idler axles. Fits 6,000-lb Dexter E-Z Lube and etrailer Easy Grease axles with #42 spindles. Inner bearing (25580) and race, outer bearing (15123) and race, grease seal, grease cap, and lug nuts included.


  • Trailer hub assembly fits idler axles
    • Bearings, races, seal, grease cap, and lug nuts are included
  • Dexter E-Z Lube and etrailer Easy Grease-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


  • Application: 6,000-lb Dexter E-Z Lube and etrailer Easy Grease trailer axles with #42 spindles
    • Compatible with standard axles from most manufacturers, including Dexter, Lippert (LCI), and AL-KO
  • Wheel size: 14-1/2" to 16-1/2"
  • Bolt pattern: 6 on 5-1/2"
  • Wheel stud dimensions: 1/2" diameter x 1-1/4" long
  • Grease cap flange diameter: 2.45"
  • Weight capacity: 3,000 lbs
  • Limited 1-year warranty

Bearing, Race, and Seal Information

  • Bearings (included)
    • Inner bearing: 25580 (1.75" inner diameter)
    • Outer bearing: 15123 (1.25" inner diameter)
  • Races (included)
    • Inner race: 25520
    • Outer race: 15245
  • Grease seal (included): GS2250DL
    • Inner diameter: 2.25"
    • Outer diameter: 3.376"

E-Z Lube and Easy Grease-Compatible Hub for Simple Lubrication

The grease cap on this hub is specially designed to work with your Dexter E-Z Lube or etrailer Easy Grease 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-655-07-19 AxleTek Trailer Idler Hub Assembly for 6K Axle with Hardware - 6 on 5-1/2 - EZ Lube - Pre Greased

Customer Reviews

Easy Grease Trailer Idler Hub Assembly for 6K Axles - 6 on 5-1/2 - Pre-Greased - AKIHUB-655-6-EZ-K

Average Customer Rating:  5.0 out of 5 stars   (17 Customer Reviews)

Hub is designed for use on trailer idler axles. Fits 6,000-lb Dexter E-Z Lube and etrailer Easy Grease axles with #42 spindles. Inner bearing (25580) and race, outer bearing (15123) and race, grease seal, grease cap, and lug nuts included.


"I will give your company the highest rating I can. Service was good ,no problems. Parts came in quick. I had no trouble installing them."


Greetings Nickey;
I received
the 4 hubs Yesterday and am glad to say, they are very Heavy Duty. My plans are to replace the Mobile Home hubs on my 18' trailer to have a modern trailer with heavy Duty hubs that use the more easily available 6 bolt wheels. The old style Mobile Home wheels W/ tires are no longer available in this area, and very expensive when you do locate any.
Many thanks for your follow-up, as this shows your concern for your products and most importantly,,,your customers.


Worked well for the many miles we’ve put on them! Etrailer also has the best customer service! I had to call and ask a few questions before placing an order and they answered everything without hesitation.


Lightning fast shipping, great product!


I ordered hub kit to replace the house trailer hubs on my trailer. This was the right fit and a great price.. The kit came with all the bearings, seals, dust caps, lug studs, and lug nuts.. Great place to pick up all your trailer needs!


Excellent customer service which I find to be a dieing art, quick turnaround and I received exactly what they advertised. Quality parts and attention to detail. I’ll be ordering again and again.


Shipping was extremely fast and great prices. The hubs arrived and were a perfect fit. Will definitely shop here again for any trailer needs! The wife's reaction when she grabbed the box from the UPS driver was priceless, she had no idea that 4 hubs would way so much lol.


Great product and price.

The parts worked out great. You are a great source for trailer parts and you are well regarded.
Bruce H - 06/12/2018


The only place for all your trailer needs, they have it all! Fast shipping too.


Everything I have purchased from you has been good quality and shipping is fast !! I would definitely recommend you to anyone. Thanks


Perfect fit ! Great service from Odelia! Package arrived 2 days early. Put the hubs on today, no problems! Will come back again as needed. Thanks


Good and prompt service


Fits the axle it said it would... working great one year later.


service could not have been any better product was received quicker than expected Thank you very much .




Perfect again!! Thanks for fast shipping again!!


Ask the Experts about this etrailer Trailer Hubs and Drums

  • Will 15 Inch Trailer Wheels Fit etrailer Idler Hub AKIHUB-655-6-EZ-K
    A 15 inch wheel may not fit idler hub # AKIHUB-655-6-EZ-K. It was designed for the larger pilot holes on 16 to 18-1/2 inch wheels. But both 15 and 16 inch wheels have a 4.25 inch diameter pilot hole so provided the wheels you have now have a pilot hole that is 4.25 inches or larger it will fit the hub.
    view full answer...
  • Solution for Trailer Hub Replacement for Dexter 8-233a
    I have an alternative solution for you to consider but based on the info you listed we don't have a standard trailer hub that will fit in place of what you have now. This is not uncommon as mobile home axles are generally considered to be one-time-use. Most likely you'll need new axles. We do have axles available if you need a replacement. Using the capacity, overall length, and spring center length you can find the right axle for your needs. I attached a page that has all of the trailer...
    view full answer...
  • Replacement 6-on-5-1/2 Idler Hub Kit to Replace Hub 82655
    You can use 6-on-5-1/2 idler hub assembly # AKIHUB-655-6-EZ-K for your application. This hub kit includes bearings 25580 and 15123 along with races and a grease seal.
    view full answer...
  • Locating Replacement Hubs for 2004 Four Winns Trailer
    In order to determine the correct replacement hubs for your 2004 Four Winns Trailer you will need to pull one of the assemblies. Once you have the hub removed take out the inner and outer bearings and look for a number that should be stamped right inside of each of them. If you can't read the numbers you can also take a few measurements along the spindle with a digital caliper like # 301-17068. I have attached an image to assist. If you can tell me the numbers you found or the measurements...
    view full answer...
  • Trailer Lights Do Not Work and Brakes Lock Up in Reverse
    If none of the lights on your boat trailer are working then it most likely the fuse on the tow vehicle. I know you said you have checked them but it is imperative to look in your owner's manual to be sure you have the correct locations for each circuit. Once you do find the correct circuits you will need to remove each fuse and inspect the element to make sure there is not a break. The break can be faint so be sure to pay special attention. If you are absolutely certain the fuses are good...
    view full answer...
  • Replacement Boat Trailer Hubs for #82655
    If you are looking for replacement hubs for your boat trailer, we offer lots of great solutions. The Trailer Idler Hub Assembly # AKIHUB-655-6-EZ-K is a great kit that includes everything you need to replace your 82655 hub. The bearings ( # 25580 for the inner bearing, # 15123 for the outer bearing), races, and grease seal included in this kit can also be purchased separately if needed. Check out the video linked below for details on assembly and installation.
    view full answer...
  • Replacement Trailer Hub Assembly That Uses Bearing Sizes 15123, and 25580
    The CE Smith Trailer Idler Hub Assembly # CE13611 will not fit your trailer with the hub bearings 15123 and 25580. Your hub bearings are most commonly found in 6,000lb axles and will require one of the following hubs. etrailer Trailer Idler Hub Assembly # AKIHUB-655-6-EZ-K for an EZ Lube axle etrailer Trailer Idler Hub Assembly # AKIHUB-655-6-K for a standard spindle Both of these hub assembly's will include new inner and outer bearings and races, lug nuts, grease caps, and a 2.25"...
    view full answer...
  • How To Find Correct Hub/Drum Replacements for Four Winns Trailer
    In order to choose the correct replacement hub/drum for a trailer you'll need to know the axle capacity which is usually found on an tag in the center of the beam. Once this is obtained you'll also need to know the bolt pattern. The Dexter Trailer Hub and Drum Assembly part # 84546UC3-EZ for example is for 3,500 lbs axles and has a 5 on 4-1/2" bolt pattern. This is one of the most common hub/drum replacements.
    view full answer...
  • How to Determine the Replacement Hubs for a 2002 Magic Tilt Trailer
    To determine what the correct replacement hubs are for your Magic Tilt trailer there is a little bit of information that we will need. We will need to find out inner diameter of both the Inner and Outer Bearings as well as the inner diameter of the Grease Seal. To ensure that your current wheels are compatible with the hub that you get you will need to make sure that you also have the appropriate bolt pattern on your hub. If you remove one of your current hubs you should be able to see...
    view full answer...
    Image 1 for
  • Replacement for 826555 Idler Hub on Boat Trailer
    It sounds like you have 6K axle, if that's the case we do offer a hub that should work for you. Part # AKIHUB-655-6-EZ-K is an idler hub assembly for a 6K axle with a 6 on 5-1/2 inch bolt pattern. The hub uses a 25580 inner and 15123 outer bearing along with a GS2250DL grease seal. To confirm that this is correct, please check the reference numbers on your inner and outer wheel bearings, or you can use a digital caliper like # PTW80157 to measure the surface of the spindle where the inner...
    view full answer...
  • Will 16 Inch Tires Fit Timbren Axle-Less Suspension System # ASR35HDS05
    As long as there is a hub that fits the spindle and has the bolt pattern needed for the wheels then yes the Timbren Axle-less system # ASR35HDS05 will work with 7.50-16 tires. For example hub # AKIHUB-655-6-EZ-K will accept 16 inch tires as long as the wheel has a 6 on 5-1/2 bolt pattern. I have linked a help article on determining wheel bolt patterns for you.
    view full answer...
  • How To Find the Correct Axle Replacement for a Four Winns Tandem Axle Boat Trailer
    I would love to help but in order to find the correct replacement axle for your trailer or any trailer for that matter we would need you to measure the one you have now. The needed measurements are going to be from the face of each hub and then from the center of each spring seat. If the bad axle cannot be used as a reference you can simply take these measurements with the other axle on the trailer. I have then attached for you below a list of our trailer axles which you can sort by capacity...
    view full answer...
    Image 1 for
  • Recommended Hub for 15 Inch Wheel On 3,500 Lb Timbren Heavy-Duty Axle-Less Suspension
    The Trailer Hub and Drum Assembly part # AKHD-655-6-EZ-K (2) along with the Electric Trailer Brake Kit part # AKEBRK-7-SA or the Trailer Idler Hub Assembly part # AKIHUB-655-6-EZ-K (2) will work with the Timbren Heavy-Duty Axle-Less Trailer Suspension part # ASR35HDS02 and it will allow you to use a 15" wheel with 6 on 5-1/2" bolt pattern.
    view full answer...
  • Replacement Trailer Hub for a 2004 Four Winns Boat Trailer with 6 on 5-1/2 Wheel Bolt Pattern
    The replacement hub that you will want for your 2004 Four Winns boat trailer is part # AKIHUB-655-6-EZ-K. This is a 6,000-lb hub with the same bearings, grease seal and 6 on 5-1/2 inch bolt pattern as your current hubs. This hub comes with everything you need to install the hub except the bearing grease. If you would like to pick up extra bearing grease, I recommend our marine grease, # L11402. This is a 14 oz. Cartridge, which you can use with or without a grease gun. I have attached...
    view full answer...
    Image 1 for
  • Which Hubs Fit the Timbren Heavy-Duty Axle-Less Trailer Suspension # TASR35HDS06 with 2" Lift
    The hubs that fit the Timbren Heavy-Duty Axle-Less Trailer Suspension # TASR35HDS06 use inner bearing # 25580, outer bearing # 15123, and a grease seal with a 2-1/4" inner diameter. For regular hub use part # AKIHUB-655-6-EZ-K but if you are wanting to incorporate brakes then you want hub and drum part # AKHD-655-6-EZ-K with the brakes # AKEBRK-7-SA for electric or # AKFBBRK-7 for hydraulic. I have attached some installation videos that you can reference as well.
    view full answer...
  • How to Find Bearing Numbers to Allow Selecting Replacement Hub for 1996 Four Winns Trailer
    We can help you with a spare trailer hub-and-drum assembly and/or spare bearings for your trailer. Thank you for your photo. Either way you will need to pull one of the hubs to get the part numbers from the inner and outer bearings. These part numbers will of course allow you to select the correct spare bearings but they will also help us find the correct spare hub/drum. A new hub/drum must use the same set of bearings as the one it replaces; this is how we can ensure the hub will fit...
    view full answer...
    Image 1 for Image 2 for
  • Hubs to Use With Kodiak Disc Brake Kit K2R526DKG
    Since the Kodiak Disc Brake Kit part # K2R526DKG is a slip on disc brake kit you would need an idler hub like the part # AKIHUB-655-6-EZ-K which is a 6k hub and has the correct 6 on 5-1/2 inch bolt pattern. We don't have a Dexter hub in this configuration but the etrailer hub I mentioned would work really well and is also pre-greased with LMX red grease too for an easier and cleaner install.
    view full answer...
  • Dexter Axle Hub Conversion for 14.5 Inch or 15 Inch Wheels on Equipment Trailer
    Thanks for the information on your trailer. For your axle with brakes I recommend the Trailer Hub and Drum Assembly - 5,200-lb and 6,000-lb E-Z Lube Axles - 12" - 6 on 5-1/2 # AKHD-655-6-EZ-K if you have the spindles with the integrated grease zerk. If you have standard spindles, I recommend # AKHD-655-6-K which have the standard grease cap instead. These assemblies will fit perfectly with your axles based on the bearing and seal information you gave as well as 14.5 inch wheels. Then...
    view full answer...
  • Looking For Replacement Trailer Axles With 70 Inch Spring Center and 85 Inch Hub Face Spacing
    We carry a Dexter 6K axle that comes very close to the measurements you specified. The # 8327826-EB has an 86-1/2 inch hub face to hub face dimension, which means it would only be 3/4 of an inch longer on each side which should still work well for you. The spring seats are 71-1/2 inches apart, but they could easily be removed and new ones could be tacked in place using part # TRSS300 which are sold individually. The # 8327826-EB comes complete with electric brake assemblies and a hub/drum...
    view full answer...
  • Hubs and Wheels to Fit 3,500 Pound Heavy Duty Timbren Axle-less System
    The # TASR35HDS07 Timbren system is a heavy-duty system so it actually fits higher rated hubs than its 3,500 pound capacity. I recommend going with # AKIHUB-655-6-EZ-K which fit the Timbrens and are for the EZ Lube The hubs have a 6 on 5-1/2 bolt pattern so the tire and wheel combo I recommend is part # AM32575. These are 225/75-15 radials on black steel wheels. If you prefer a different style I've linked our entire selection of of combos on 15 inch wheels for you.
    view full answer...
  • Parts Needed To Install Timbren 5,200 Lb Axle-Less Trailer Suspension System
    In order to use the Timbren Axle-Less Trailer Suspension System part # TASR5200S03 you will just need an idler hub assuming you do in fact not want to use brakes of any kind. For this, the Dexter Trailer Idler Hub Assembly part # 42655UC1 will be an excellent match but aside from this nothing else will be needed besides the wheels, tires and lug nuts of your choosing. The hardware needed for installation is included with the Timbren Axle-Less Trailer Suspension System so you will be good...
    view full answer...
  • 16" Wheels for an Off Road Camper with 6 on 5-1/2" Hubs and Tires Needing 7" - 8" Wide Rims
    It looks like you're looking for 16" wheels for your Idler Hub Assembly, part # AKIHUB-655-6-EZ-K, with tires that need a 7" - 8" wide wheel. Since this hub has a 6 on 5-1/2" bolt pattern, we can narrow all of this down to the only wheel we offer that meets all of these specifications. That wheel is the Aluminum HWT Hi-Spec Series 03 Mod Trailer Wheel w/-8mm Offset, part # AM22657. It has a width of 7" and a weight capacity of 3200 pounds, so they also match your hubs' specs. As for the...
    view full answer...
  • Timbren Axle-Less Trailer Suspension Compatibility with Jeep 5 on 5 Bolt Pattern
    For your Timbren Heavy-Duty Axle-Less Trailer Suspension - 4" Lift Spindle - Off-Road Tires - 3,500 lbs # ASR35HDS02, we do not have anything that will work in a 5 on 5 inch hub. Those spindles on the Timbren use a larger than normal hub for the capacity. You would need to use the Dexter Trailer Hub and Drum Assembly - 12" - 6 on 5-1/2 bolt pattern # 8-201-9UC3-EZ for that axle using brakes or # AKIHUB-655-6-EZ-K for an idler hub. For the Timbren Axle-Less kit compatible with the...
    view full answer...
  • Recommended Tire Size Compatible with Timbren HD 3500-lbs Axle-less Suspension System
    I'll start off by saying that wheels and tires do not come with hubs, and what hubs you'll be able to use depend on the spindles on the axles, and whether or not you'll want brakes on the trailer or not. If you're going to be using the Timbren # TASR35HDS07, you'll need hubs that have # 25580 inner bearing and # 15123 outer bearings, like the # AKHD-655-6-EZ-K for a hub and drum assembly or # AKIHUB-655-6-EZ-K for idler hubs. If you're going with the hub and drum so you can add brakes,...
    view full answer...

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