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  1. Trailer Axles
  2. Dexter
  3. 2200 lbs
  4. 72 Inch Hub Face
  5. Spindles Only
  6. 58 Inch Spring Center
Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long - 2,200 lbs
Dexter

Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long - 2,200 lbs

Part Number: T20BTR-EZ-7258
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$147.92
Trailer Axles
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Round trailer axle beam measures 72" from hub face to hub face (when hubs - sold separately - are mounted) and 58" from spring center to spring center. EZ-Lube spindles make it easy to lubricate bearings (sold separately). Great Prices for the best trailer axles from Dexter. Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long - 2,200 lbs part number T20BTR-EZ-7258 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Dexter Trailer Axles - T20BTR-EZ-7258

  • 2200 lbs
  • 72 Inch Hub Face
  • Spindles Only
  • 58 Inch Spring Center
  • No Drop or Lift
  • No Hubs
  • Leaf Spring Suspension
  • Dexter
  • Standard Grade

Round trailer axle beam measures 72" from hub face to hub face (when hubs - sold separately - are mounted) and 58" from spring center to spring center. EZ-Lube spindles make it easy to lubricate bearings (sold separately).


Features:

  • Round idler axle beam acts as part of your trailer's suspension system
    • Replace an axle on your trailer
    • Fabricate a suspension to fit your application
  • High-strength steel construction
  • Bend in axle creates zero camber angle for even road-to-tread contact across the width of your trailer's tires
    • Best for straight-line acceleration and steady, controlled towing
  • Underslung design - spring seats welded to underside of axle for mounting leaf springs (sold separately)
    • Low ride height makes it easier to load and unload your trailer
  • Straight, EZ-Lube spindles - no drop
    • Built-in grease zerk for simple lubrication
  • Spring seats and spindles are welded on
  • Limited 2-year warranty


Specs:

  • Weight capacity: 2,200 lbs
  • Hub-face-to-hub-face length: 72"
  • Spring-center-to-spring-center length: 58"
  • Tubing outer diameter: 1-3/4"
  • Spindle size: 1-1/16"


Bearing, Race, and Seal Information

  • Bearings:
    • Inner bearing: L44649
    • Outer bearing: L44649
  • Races:
    • Inner race: L44610
    • Outer race: L44610
  • Grease seal: RG06-020
    • Inner diameter: 1.5"
    • Outer diameter: 1.987"
  • Grease cap: RG04-040
    • Diameter: 1.99"

Axle Dimensions

Hub Face and Spring Center Measurements on Standard Trailer Axle

There are multiple ways to measure the length of an axle beam, but the hub-face-to-hub-face and spring-center-to-spring-center lengths are the most accurate. Hub face (A) refers to the length of the axle measured from the base of one wheel stud to the base of the wheel stud on the opposite side of the axle (when hubs are mounted on the beam).


The spring center (B) is the approximate width of your trailer. It is measured from the center of the spring seat on one side of the axle to the center of the seat on the other. This axle beam comes with the spring seats welded on.


If you are replacing your trailer's axle, you should be able to figure out which type you need by determining your trailer's capacity, the bolt pattern of your wheels, the brake type and the aforementioned lengths.


Dexters

Dexters are made of high-strength steel and come with spindles and spring seats welded on. The spring seats are attached to the underside of the axle so that the leaf springs (sold separately) can mount beneath the axle. The result of this underslung design is a trailer that rides a bit lower for quick and easy loading and unloading.


Each axle is manufactured to create a certain camber angle. This ensures that the angle of the wheels is correct for your towing needs. Because the primary concern when towing is maintaining controlled, in-line movement, each axle is made so that your trailer's tires will run along the pavement evenly, with contact across the width of the tread. The result is excellent straight-line acceleration for steady, in-line tracking. You might notice the bend near the center of the axle; this is what ensures the proper camber angle. Having the center ride a bit higher and the sides of the axle bent lower allows the axle to give just enough to compensate for the load.



T20BTR-7258-EZ Dexter Replacement Idler Axle Beam - Easy Lube - 72" Hub Face - 58" Spring Center - 2,200 lbs




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Customer Satisfaction Score:

Ratings & Reviews

4.8

738 reviews
Round trailer axle beam measures 72" from hub face to hub face (when hubs - sold separately - are mounted) and 58" from spring center to spring center. EZ-Lube spindles make it easy to lubricate bearings (sold separately).

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See what our Experts say about this Dexter Trailer Axles

  • Dexter P-15 SLR Axle SN D4484069 Weight Capacity and Replacement Axle
    I spoke with my rep at Dexter axle and was informed your axle has a 3,500 lbs weight capacity, with a 58" spring center, and a 72" hub face. A comparable replacement is the Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long item # T20BTR-EZ-7258. This axle has a 2,200 lbs weight capacity and measures 72" from hub face to hub face when hubs are mounted and 58" from spring center to spring center. If you would like to message me your hub requirements I would be glad to make a...
    view full answer...
  • What is the Capacity of the Axle in Dexter Trailer Axle Kit with Idler Hubs 20545I-EZ-72-15
    For trailer axle # 20545I-EZ-72-15 the axle itself is rated for 2,200 pounds. The axle alone is # T20BTR-EZ-7258. The hubs that are included with # 20545I-EZ-72-15 are rated for 2,000 pound axles so since they are lower than the axle itself the rating for that whole system is 2,000 pounds. If you need a 2,200 pound set up you would use axle # T20BTR-EZ-7258 and 2 of hub # 8-258-50UC1-EZ.
    view full answer...
  • Can 15" Wheels Be Used With Dexter Trailer Idler Axle W/ Hubs 20545I-EZ-72-10?
    I have another option for you, but the Dexter Trailer Idler Axle w/ Hubs - EZ-Lube - 5 on 4-1/2 Bolt Pattern - 72" Long - 2,200 lbs # 20545I-EZ-72-10 you were looking at will only work with wheels up to 12" in diameter due to the size of the hub. To use 15" wheels you can use the Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long - 2,200 lbs # T20BTR-EZ-7258 which is the same axle without hubs, and use the Trailer Hub Assembly - 2,200-lb E-Z Lube Axle - 5 on 4-1/2 - 13" -...
    view full answer...
  • Hub Recommendation for Dexter Trailer Axle part # T20BTR-EZ-7258
    The Dexter Trailer Idler Axle Beam with EZ-Lube Spindles # T20BTR-EZ-7258 that you referenced has a BTR spindle on it that takes a hub with an inner and outer bearing of L44649. This would not work with your hubs because they have inner bearing of L68149 and an outer bearing of L44649. To use the axle you referenced you would need to go with the Trailer Hub Assembly # 8-258-5UC1 instead. At 72 inches in length there are no axles we carry that would fit the hubs you have.
    view full answer...
  • Which Hubs Fit Dexter Axle T20BTR-EZ-7258
    The Dexter Trailer Idler Axle Beam with EZ-Lube Spindles # T20BTR-EZ-7258 that you referenced has a BTR spindle on it that takes a hub with an inner and outer bearing of L44649. For an idler hub you would want the part # 8-258-5UC1-EZ. Or if you want a brake drum you would want the part # 8-257-5UC3-EZ. Both of these hubs will fit the trailer axle and have the 5 on 4-1/2 inch bolt pattern you are looking for.
    view full answer...
  • Will Hubs that Have Bearing Numbers L44649 Fit on Trailer Axle # T20BTR-EZ-7258
    Your current hubs are correct for fitting the spindles of the trailer axle # T20BTR-EZ-7258 that you are interested in. The correct EZ lube dust cover would then be the # RG04-040 and you'd be set!
    view full answer...
  • Replacement Trailer Spindle for L44643 Inner and Outer Bearings
    A spindle that uses both inner and outer bearing L44643 makes it a BT8 spindle, # TRU94FR. Please note that welding on new spindles is a precision job and should performed by a qualified welder with experience welding on spindles. The alternative is to replace the axle. Axles are measured from hub face to hub face and from spring seat center to spring seat center. For example, the picture I have included is for axle # T20BTR-EZ-7258.
    view full answer...
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  • Back of Hub Dimensions for 60" Long Dexter Axle
    From the back of one hub to the back of the other hub for the 60" Long Dexter Axle # T20BTR-6048 will measure about 56-1/4". I did notice in the picture you submitted you have dimensions that are closer to a 72" axle like part # T20BTR-EZ-7258. For this axle the backs of the hubs will be about 68" apart. Please note that this ca vary depending on the axle and hubs that you use. If there is a specific axle on our site that you are interested in let me know and I can get some measurements...
    view full answer...
    Image 1 for
  • Recommended 2200lb Axle That Uses 3500lb Hubs and Bearings
    I may have another option for you, but the Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long - 2,200 lbs # T20BTR-EZ-7258 you were looking at uses inner and outer bearing # L44649 which is used for 2000lb hubs like the Dexter Trailer Idler Hub Assembly for 2,000-lb E-Z Lube Axles - 5 on 4-1/2 # 8-258-5UC1-EZ. If you would like to use 3500lb hubs I recommend the Timbren Axle-Less Trailer Suspension System - Spindle w/Brake Flange - Regular Tires - 2,200 lbs # ASR1THDS01 which...
    view full answer...
  • Can Trailer Axle be Replaced With 1 Larger Hub-Face Measurement
    The Dexter Trailer Idler Axle Beam with EZ-Lube Spindles # T20BTR-EZ-7258 should work great for your application! The only time that having your hub-face sit out an extra inch would be a problem is if that made your trailer tires touch fenders that you might have on the trailer. If your trailer doesn't have any fenders then you won't have any problems going this route! Please note that if you only have 1 axle this is alright. If you have more than one axle then you'd need to swap out all...
    view full answer...
  • Shipping Weight of Dexter Trailer Axle T20BTR-EZ-7258
    Dexter Trailer Axle # T20BTR-EZ-7258 has a shipping weight 22-lbs. Its actual rated weight-carrying capacity is 2200-lbs. It could be used with leaf springs such as # e84SR, a pair of which is rated for 2000-lbs.
    view full answer...
  • Replacement Axle With 58" Spring Center And 1-1/16" Spindles
    The closest we have is the Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long - 2,200 lbs # T20BTR-EZ-7258. This is actually the best fit for your trailer because the hub face to hub face measurement is 72", and the overall length would be closer to the 75-1/2" measurement you referenced and the spindles are 1-1/16". I would measure from the hub face to the other hub face and see if you get 72", in which case this would be a perfect fit. If you don't have hubs, measure about...
    view full answer...
  • Recommended Replacement 2,200-Lb Trailer Axle
    The Dexter Trailer Idler Axle Beam with EZ-Lube Spindles, part # T20BTR-EZ-7258 measures 72-inches hub-face to hub-face, and overall measures 77-1/2 inches. You will want to make sure you have the correct measurement for the spring-center to spring center of 58-inches as well. This axle has a weight capacity of 2,200-lbs.
    view full answer...
  • Is There a Replacement Hub For A 1980 Apache Pop-Up Camper With Fayette Hubs
    I will have another option available, but with the widths you got, you have an inner bearing # L44643 and an outer bearing # LM11949. The length of your spindle is also going to mean you have one that is shorter than standard and we will not have a replacement available. With that being said, I recommend replacing the axle with something that uses a more common length and bearing combination. Though it will require measuring from the center of one spring seat to the center of the other...
    view full answer...
    Image 1 for Image 2 for Image 3 for
  • Replacement Axle With 72 Inch Hub Face to Hub Face Measurement
    We do have a 72 inch hub face to hub face axle, but not one with a 69 inch spring seat to spring seat measurement. That said, what you can do is use the 72 inch axle and have new spring seats welded on where needed. There are two axles with a 72 inch hub face to hub face measurement, one with a 2,000 lb capacity and the other with a 2,200 lb capacity so be sure to get the one with the capacity you need: - 2,000 lbs: Trailer Idler Axle Beam with Easy Grease Spindles # e78GR - 2,200 lbs:...
    view full answer...
  • Replacing A Dexter Axle Rated At 3,500 Lbs With HF Measurement of 73 And SC Measurement Of 58
    I do have some options for you. We do have an axle rated at 2,200 lbs with a hub face to hub face measurement of 72" and a spring center to spring center measurement of 58". It is the Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long - 2,200 lbs, part # T20BTR-EZ-7258. This is the closest axle we have to the measurements you need. Unfortunately, I do not have a 3,500 lbs axle with these dimensions. A better choice would be to go with a Timbren axle-less system. The Timbren...
    view full answer...
  • Axle Capacity of 1-1/2 Inch Square Axle.
    The only way to know for sure the capacity of your axle is based on the information from the manufacturer when the axle is new. Typically, 1-1/2 inch square axels have a capacity somewhere between 1,000 - 2,000 pounds. Sometimes the spindle and hub can also help point us in the direction of finding axle capacity, but even then it is still an approximation since it is impossible to tell if they are the same size as what came on the axle. The bearing number your provided does not match any...
    view full answer...
    Image 1 for
  • Identifying a Replacement Axle for a 1993 Jayco Eagle 10 Trailer
    We have a couple options for 72" hubs. I have linked a diagram that will show you what dimensions you are looking for so you can ensure that's what you need on your 1993 Jayco Eagle 10 trailer. Also you may be able to find an axle tag or stamp that could help you identify the correct size of your current axle. If you don't need brakes we have the etrailer Trailer Axle with Idler Hubs - 72" Long - 2,000 lbs item # e37YR. These come with idler hubs that have a 5 on 4-1/2 Bolt Pattern. If...
    view full answer...
    Image 1 for
  • Key Dimensions for Selecting Replacement 2200-Lb Trailer Axle
    The key dimensions to keep in mind as you select a replacement axle are the hub-face-to-hub-face dimension and the spring seat spacing. Axle # T20BTR-EZ-7258 is rated for 2200-lbs and has a 72-inch hub-face (HF) dimension and a 58-inch spring seat dimension as shown in the diagram I linked for you. Overall axle length will of course be a few inches greater than the HF spacing. The E-Z Lube spindle diameter is 1-1/16-inch. We have no axles with 72-1/2-inch hub face spacing.
    view full answer...
    Image 1 for
  • Recommended Axle Upgrade For Vintage Trailer
    Based on the picture you provided you are actually measuring from the inside of the drum to the inside of the drum, and not to the actual hub face. Since you are getting 62" inside to inside you are actually probably closer to 72" hub face to hub face. The closest standard axle we have to that length is the Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long - 2,200 lbs # T20BTR-EZ-7258 which has a hub face to hub face measurement of 72" and a spring center to spring center...
    view full answer...
    Image 1 for
  • Timbren Axle-Less System for a 6 on 5-1/2 inch Idler Hub
    I have a solution for you but the Easy Grease Trailer Idler Hub Assembly for 3.5K Axles - 6 on 5-1/2 - Pre-Greased item # AKIHUB-655-35-EZ-K you referenced does not fit the Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long - 2,200 lbs item # T20BTR-EZ-7258. To use an idler hub that large you're going to need the Timbren Axle-Less Trailer Suspension System - Straight Spindle Only - 3,500 lbs item # ASR3500S05. All the 72" axle spindles are too small for 6 on 5-1/2" hubs. With...
    view full answer...
  • Can the Spring Seats On a Dexter 2,200 Lb Axle Be Moved and Re-Welded
    Yes, you can move the spring seats to 53-1/2" apart on the Dexter 2,200 Lb Trailer Axle part # T20BTR-EZ-7258, or part # 20545I-EZ-72-10. This is pretty common practice as manufactures just place the spring seats in a common spot but the customers can move them as needed. That said, you will likely destroy the old ones getting them off so I also recommend getting the Axle Spring Seat part # TRSS175 (2).
    view full answer...
  • Determining Which Axle For Custom Tear Camper Weighing Up To 1500lbs
    I would be happy to help! There are a few different options here, with one being a standard axle and one being an axle-less option. For a standard axle I recommend the Dexter Trailer Idler Axle Beam with EZ-Lube Spindles - 72" Long - 2,200 lbs # T20BTR-EZ-7258 which has a 2200lb rating which will give you plenty of capacity for what you are needing, though since your frame is 59-1/2" wide you will need to cut off the included spring seats and weld two of the # TRSS175 in the correct location. You...
    view full answer...
  • Trailer Axle Availability with 58 inch Spring Center Dimension
    We have a 2,000 lb axle that has an overall length of 72 inches from hub face to hub face and has a spring center dimension of 58 inches like you need, part # T20BTR-EZ-7258. Check out the review video I attached for more info. We don't have a 3,500 lb axle that has those dimensions. 3,500 lbs is quite a bit of capacity for a 5 by 8 trailer, you might be able to get by with the 2k axle part # T20BTR-EZ-7258.
    view full answer...


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