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  1. Trailer Axles
  2. etrailer
  3. 3500 lbs
  4. 89 Inch Long
  5. 74 Inch Long
  6. Spindles Only
Trailer Axle Beam with Easy Grease Spindles - 89" Long - 3,500 lbs

Trailer Axle Beam with Easy Grease Spindles - 89" Long - 3,500 lbs

Item # e38GR
Our Price: $209.80
Trailer Axles
Shipping Weight: 37 lbs
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Round trailer axle beam measures 89" from hub-face-to-hub-face (when hubs - sold separately - are mounted) and 74" from spring-center-to-spring-center. Easy Grease spindles make it easy to lubricate bearings (sold separately). Great Prices for the best trailer axles from etrailer. Trailer Axle Beam with Easy Grease Spindles - 89" Long - 3,500 lbs part number e38GR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (158)
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etrailer Trailer Axles - e38GR

  • 3500 lbs
  • 89 Inch Long
  • 74 Inch Long
  • Spindles Only
  • No Drop or Lift
  • Leaf Spring Suspension
  • No Hubs
  • etrailer
  • Easy Lube Spindles

Round trailer axle beam measures 89" from hub-face-to-hub-face (when hubs - sold separately - are mounted) and 74" from spring-center-to-spring-center. Easy Grease spindles make it easy to lubricate bearings (sold separately).


Features:

  • Round 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, Easy Grease spindles - no drop
    • Patented welding process prevents spindle failure with 40% stronger welds
    • Built-in grease zerk for simple lubrication
  • Spring seats and spindles are welded on
  • CSA, QAI, and SAE-N certified
  • Lifetime technical support from the experts at etrailer.com
  • Made in the USA


Specs:

  • Weight capacity: 3,500 lbs
  • Hub-face-to-hub-face length: 89"
  • Spring-center-to-spring-center length: 74"
  • Axle diameter: 2-3/8"
  • Spindle/hub compatibility
    • Bearings: L68149 inner, L44649 outer
    • Seal: 58846, inner diameter 1.719"
  • Limited lifetime warranty


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.


etrailer Axles

etrailer axles 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.



e38GR etrailer by AxleTek Replacement Axle Beam - Easy Grease - 89" Hub Face - 74" Spring Center - 3,500 lbs





Customer Satisfaction Score:


Customer Reviews

Trailer Axle Beam with Easy Grease Spindles - 89" Long - 3,500 lbs - e38GR

Average Customer Rating:  4.8 out of 5 stars   (158 Customer Reviews)

Round trailer axle beam measures 89" from hub-face-to-hub-face (when hubs - sold separately - are mounted) and 74" from spring-center-to-spring-center. Easy Grease spindles make it easy to lubricate bearings (sold separately).

by:

Axle arrived fast, was exactly what I ordered and needed. Install went well with no problems.



by:

The mounts were 1/2 inch closer than advertised. I was able to persuade the springs inward to compensate. Good price and fast shipping.



by:

Worked great on my trailer.
It is a older
trailer and I needed to move the anchor points on the axel but that was not difficult to have done.
Axel works great.
I love the easy grease feature.



by:

Perfect fit shipped in great shape. No problems at all after a year running.



by:

Received the axle about 1pm the next day after I ordered it! I didn't get home till 3, removed the old one slid the new one in, fit like a glove, and had it buttoned up back on its wheels by 5:30pm. Awesome!!!!



by:

Good quality, quick delivery, everything fit as expected. Thank you again, etrailer!



by:

Fast shipping



by:

This item did not deliver

Etrailer Expert

Jenny N.

4/13/2023

Oh no! I will have our Customer Service team reach out to you.



by:

Number one quality parts. Had to replace the axle due to lack of lubrication of the wheel bearings. Love the concept and ease of keeping the wheel bearings supplied with fresh grease on the e-z lube axles.



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Fixed my tire wear problems!



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Direct fit easy to install couple hours on the road again



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Everything was good



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Show More Reviews

See what our Experts say about this etrailer Trailer Axles

  • Should a 3,500 Lb Trailer Axle Have a Slight Bend in It
    In regards to trailer axles, most have an arch in them which is by design and they will straighten out once loaded. This is done intentionally for load distribution. If the axles are damaged, you'll likely see other issues like irregular tire wear. If you don't have any signs I would honestly not worry about it. That said, I have attached some info below for replacement if that's needed. In order to choose the correct replacement axle for a trailer you'll need to measure the hub face (center...
    view full answer...
  • Diameter of Trailer Axle Beam with Easy Grease Spindles
    The diameter of the Trailer Axle Beam with Easy Grease Spindles # e38GR that you referenced is 2-3/8 inches.
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  • Do Leaf Springs Attach to etrailer Axle e38GR Above or Below
    The etrailer trailer axle part # e38GR that you referenced is underslung which means the leaf springs attach to the bottom of the axle.
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  • How To Choose the Correct Replacement Axle for a Lowe Boat Trailer
    In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need to measure the hub face (center of hub face to center of hub face) and spring center (center of spring center to center of spring center). This will then give you the info needed to pick out the correct replacement axle for your trailer. I have also attached a video I did to help others...
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  • How To Choose the Correct Replacement 89" Long Trailer Axle
    In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need to measure the hub face (center of hub face to center of hub face) and spring center (center of spring center to center of spring center). This will then give you the info needed to pick out the correct replacement axle for your trailer. I have also attached a video I did to help others...
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  • Replacement Axle for My Sail Boat Trailer
    We do have the Trailer Axle Beam with Easy Grease Spindles - 89" Long - 3,500 lbs # e38GR available as a lighter replacement axle for your sail boat trailer. The # e38GR has a weight capacity of 3500 lbs while the # e45GR has a weight capacity of 5200 lbs. The one other difference is the # e38GR is 2 1/2" longer than the # e45GR. There are no 5 bolt idler hubs to work with the # e45GR.
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  • How To Choose the Correct Replacement Tie Down Engineering Trailer Axle
    I do have some options for you but we aren't able to cross-reference any of the part numbers you provided. Furthermore, we don't typically recommend replacing just the spindles as there's too much room for error in regards to the installation. Instead, I simply recommend a new axle. In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need...
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  • How To Choose the Correct Replacement Axle for a Forest River 251RK
    In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need to measure the hub face (center of hub face to center of hub face) and spring center (center of spring center to center of spring center). This will then give you the info needed to pick out the correct replacement axle for your trailer. I have also attached a video I did to help others...
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  • How To Choose the Correct Replacement Axle for a 6x12 Carry On Trailer
    In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need to measure the hub face (center of hub face to center of hub face) and spring center (center of spring center to center of spring center). This will then give you the info needed to pick out the correct replacement axle for your trailer. I have also attached a video I did to help others...
    view full answer...
  • How To Find Correct Replacement Trailer Axle Beam for Enclosed Cargo Trailer
    I have attached for you below a video which will go over exactly how to pick out the correct replacement axle for your trailer. Once you have watched this and gathered the required info, you can pick out a suitable replacement from the list of options also attached below. The Trailer Axle Beam with Easy Grease Spindles part # e38GR is a great starting point for example as it has an 89" hub face, 74" spring center, and 3,500 lb weight capacity.
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  • Is Upward Bend in Trailer Axle Normal
    It sounds like nothing is wrong. A standard axle like the # e38GR has a slight upward bend in it, which will flatten out and be straight under load. More than likely this has always been there and you never noticed until you looked because you were worried about the axle. However, if you are still concerned that it is damaged it wouldn't hurt to take it to a local shop and let them look at it.
    view full answer...
  • How To Choose the Correct Replacement Axle for a Trailer
    In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need to measure the hub face (center of hub face to center of hub face) and spring center (center of spring center to center of spring center). This will then give you the info needed to pick out the correct replacement axle for your trailer. I have also attached a video I did to help others...
    view full answer...
  • How To Choose the Correct Replacement Axle for a 2014 Forest River Sierra 365SAQB
    In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need to measure the hub face (center of hub face to center of hub face) and spring center (center of spring center to center of spring center). This will then give you the info needed to pick out the correct replacement axle for your trailer. I have also attached a video I did to help others...
    view full answer...
  • How To Choose the Correct Replacement Axle for a TDE Axle
    I do have steps for you to find the correct axle for your trailer but we aren't able to cross-reference these number. In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need to measure the hub face (center of hub face to center of hub face) and spring center (center of spring center to center of spring center). This will then give you...
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  • How To Choose the Correct Replacement Axle for an R&R Snowmobile Trailer
    In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need to measure the hub face (center of hub face to center of hub face) and spring center (center of spring center to center of spring center). This will then give you the info needed to pick out the correct replacement axle for your trailer. I have also attached a video I did to help others...
    view full answer...
  • How to Determine Replacement 3,500 lb Axle For Utility Trailer
    So unfortunately we don't have any way of knowing what axle is on your 2018 Triple Crown utility trailer, but I can help point you in the right direction to find one. To choose the correct replacement axle for your trailer you will need to know the dimensions of your current axle's hub face to hub face and spring center to spring center; I have added a link below to both a help article and video which walks you through how to measure. For example, the 3,500 lb Trailer Axle # e38GR measures...
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  • How To Choose the Correct Replacement Axle for a Snowbear Trailer
    In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need to measure the hub face (center of hub face to center of hub face) and spring center (center of spring center to center of spring center). This will then give you the info needed to pick out the correct replacement axle for your trailer. I have also attached a video I did to help others...
    view full answer...
  • Can 89 Inch Axles With 74 Inch Spring Centers Fit 74-1/2 Inch Spring Center
    You'll be perfectly fine going with a 74 inch spring center to spring center axle with 74-1/2 inch spring center. That said we don't have 64 inch hub face to hub face axles with 74 inch spring centers, only 89 inch hub face to hub face and 74 inch spring centers. There are a few different options depending on the axle capacity you need: - 3,500 lbs: Trailer Axle Beam with Easy Grease Spindles # e38GR - 5,200 lbs: Trailer Axle Beam with Easy Grease Spindles # e55GR - 6,000 lbs: Trailer...
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  • Are There Hubs for a Straight Spindle with 1-1/4" or 1-3/8" Diameter
    I'd love to help but we don't have any hubs for this axle as it's appears very odd and uncommon. The best option we can offer is a new axle. In order to choose the correct replacement axle for a trailer you'll first want to start with the weight capacity. The weight capacity can be found on the axle tag in the center of the beam. Then, you'll need to measure the hub face (center of hub face to center of hub face) and spring center (center of spring center to center of spring center)....
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    Image 1 for Image 2 for Image 3 for
  • How To Determine If A Replacement Axle Will Fit My 2022 Forest River R-Pod 202
    To confirm if the Dexter Trailer Axle Beam with 4" Drop E-Z Lube Spindles # 8327812 will work with your 2022 Forest River R-Pod 202 or not, you're also going to need to verify that your spring seat-to-spring seat measurement is 74". It also wouldn't hurt to measure the hub-face-to-hub-face as well, to ensure that your axle is 89" long. Additionally, this axle has a 4" drop, but if you didn't need a drop axle, then you could also use the: -Trailer Axle Beam with Easy Grease Spindles...
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    Image 1 for
  • Is There a 3,500 lb Axle That is 89 Inches Long With Idler Hubs With 5 on 5" Bolt Pattern
    Yes, though you'll just need to get the axle and hubs separately. What you will need is the following: - Trailer Axle Beam with Easy Grease Spindles - 89" Long - 3,500 lbs # e38GR - Easy Grease Trailer Idler Hub Assembly for 3.5K Axles - 5 on 5 - Pre-Greased # AKIHUB-550-35-EZ-K
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  • Can a 3,500LB Axle Be Replaced With 6,000LB Axle And Use The Smaller Hubs?
    Your 6,000lb axle is going to have a larger tube and diameter spindle so there is no way to move your hubs from your 3,500lb axle. We do have replacement 3,500lb axles without hubs you can use to replace your current axle. Here is a list of the sizes we currently carry. 89" Axle # e38GR 95" Axle # 7359765
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  • Westlake Tire & Silver Mod Wheel That Fits 5-Lug Trailer Hub
    A wheel with 8 lugs will not fit your trailer hub with 5 lugs. The correct fit for the Westlake tire and silver mod wheel for a 5-lug hub is the following: - Westlake ST205/75R15 Radial Trailer Tire w/ 15" Silver Mod Wheel # LHAW121 The # LHAW121 will fit a 5 on 4-1/2" bolt pattern, which is by far the most common 5-lug pattern, but you will want to verify your bolt pattern. If you aren't sure what you have, I have added links below to help articles on how to determine your bolt pattern. This...
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  • Replacement 3,500 Lb Axle for Double D Horse Trailer
    The Trailer Axle Beam with Easy Grease Spindles part # e38GR is what I recommend using. This axle has a 3,500 lb capacity, 89" long hub face, and 74" spring center. If you need a different spring center you can simply grind/cut off the old ones and weld new ones on where you need them with part # TRSS238. The axle also has easy lube spindles for quick upkeep.
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Info for this part was:

Employee Lindsey S
Edited by:
Lindsey S
Employee Jameson C
Expert Research:
Jameson C
Employee Jacob T
Video by:
Jacob T
Employee Chris R
Video Edited:
Chris R
Employee Leah S
Updated by:
Leah S
Employee Wilson B
Updated by:
Wilson B
Employee Kristina F
Updated by:
Kristina F
Employee Noah M
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Noah M
Employee Carrie F
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Employee Conner L
Installed by:
Conner L
Employee Michael B
Installed by:
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Employee Mike S
Written by:
Mike S

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