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  1. Trailer Axles
  2. Dexter
  3. 3500 lbs
  4. 89 Inch Hub Face
  5. 5 on 4-1/2 Inch
  6. 74 Inch Spring Center
Dexter Trailer Axle w/ Electric Brakes - 5 on 4-1/2 Bolt Pattern - 89" Long - 3,500 lbs
Dexter

Dexter Trailer Axle w/ Electric Brakes - 5 on 4-1/2 Bolt Pattern - 89" Long - 3,500 lbs

Part Number: 35545E-ST-89
$594.15
Trailer Axles
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Trailer axle measures 89" from hub face to hub face and 74" from spring center to spring center. Includes complete electric brake assemblies, hubs, drums, bearings, races, seals, and mounting hardware. Great Prices for the best trailer axles from Dexter. Dexter Trailer Axle w/ Electric Brakes - 5 on 4-1/2 Bolt Pattern - 89" Long - 3,500 lbs part number 35545E-ST-89 can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Dexter Trailer Axles - 35545E-ST-89

  • 3500 lbs
  • 89 Inch Hub Face
  • 5 on 4-1/2 Inch
  • 74 Inch Spring Center
  • No Drop or Lift
  • Electric Brakes
  • Leaf Spring Suspension
  • Standard Grade
  • Dexter

Trailer axle measures 89" from hub face to hub face and 74" from spring center to spring center. Includes complete electric brake assemblies, hubs, drums, bearings, races, seals, and mounting hardware.


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
    • Low ride height makes it easier to load and unload your trailer
  • Straight spindle - no drop
    • Standard grease application
  • Spring seats and spindles are welded on
  • Electric brakes are easier to install - no actuator or hydraulic lines necessary
    • Mounting hardware included
  • Cast iron hubs and drums are sturdy and durable
    • Bearings, races, seals, grease caps, wheel studs, lug nuts, and marine-grade wheel bearing grease included
  • Limited 2-year warranty


Specs:

  • Weight capacity: 3,500 lbs
  • Hub-face-to-hub-face length: 89"
  • Spring-center-to-spring-center length: 74"
  • Flange-to-flange length: 82-5/8"
  • Drum dimensions: 10" diameter x 2-1/4" wide
    • Bolt pattern: 5 on 4-1/2"
  • Tubing outer diameter: 2-3/8"
  • Spindle size: 1-1/16"
  • Brake flange configuration: 4 bolt
  • Grease cap: 1.986"
  • Wheel stud diameter: 1/2"
  • Wheel size: 13" - 17-1/2"


Bearing, Race, and Seal Information

  • Bearings
    • Inner bearing: L68149
    • Outer bearing: L44649
  • Races
    • Inner race: L68111
    • Outer race: L44610
  • Seal: 58846
    • Inner diameter: 1.719"
    • Outer diameter: 2.565"


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.


Hub Face and Spring Center Measurements on Standard Trailer Axle

Another helpful measurement to have is the flange-to-flange (C) length, which is measured from the outside of one brake flange to the outside of the one opposite. This length may be easy to obtain if you are replacing an axle, but it's important to note that this measurement is not the preferred method for determining which axle will best fit your trailer.



Note: Axle does not come fully assembled.


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.


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"


T3584F-8974 Dexter Replacement Axle Beam - 89" Hub Face - 74" Spring Center - 3,500 lbs

23-26 Dexter 10" x 2-1/4" Left Hand Electric Brake Assembly

23-27 Dexter 10" x 2-1/4" Right Hand Electric Brake Assembly

84546UC3 Dexter Trailer Hub and Drum Assembly for 3,500-lb Axles - 5 on 4-1/2

457458 Loctite Viper Lube High Performace Synthetic Lubricant - 14.1 oz Can

6-17 Brake Mounting Nut

5-8 Brake Mounting Lockwasher




California residents: click here


Customer Satisfaction Score:

Ratings & Reviews

4.8

231 reviews
Trailer axle measures 89" from hub face to hub face and 74" from spring center to spring center. Includes complete electric brake assemblies, hubs, drums, bearings, races, seals, and mounting hardware.

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Show More Reviews

See what our Experts say about this Dexter Trailer Axles

  • Replacement 3,500 Pound Axle for Converted Military Trailer
    The 3,500 pound Dexter Trailer Axle w/ Electric Brakes # 35545E-ST-89 measure 89 inches hub-face-to-hub-face and 74 inches spring-center-to-spring-center. You'll want to measure your trailer's current axle to make sure this will be a fit. If it isn't a fit you may need to have to order an axle from a local shop. Another option is the 3,500 pound Timbren Axle-Less Trailer Suspension System w Electric Brake Hubs # A35RS545E. The Timbrens eliminates the need for an axle tube. It consists...
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  • Replacement Trailer Axle Recommendation for an EZ Loader Boat Trailer
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  • Recommended Replacement 3,500 lb Axle for 2005 Haulmark Trailer
    I was able to find that your 2005 Haulmark TS6X14DS2 trailer has a 3500 lb axle. What I was not able to find was if you have a torsion axle or leaf spring suspension. If you have leaf springs, I recommend the Dexter axle # 35545E-ST-89 which has spring locations that are 74 inches center to center and hub face to hub face measurement of 89 inches. If you have a torsion axle, then I recommend replacing your axle with the Timbren Axle-Less Suspension System that uses rubber springs for...
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  • How to Use Dexter Axles and Nev-R-Adjust Brakes
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    Hey Troy, thanks for reaching out. I sent the serial number you provided over to Dexter, and they came back and said the number 1887528 is not a good serial number. Is it possible one of the digits is wrong or we are missing a digit? If you can double check that and get back to me I can definitely look into it. Otherwise the best way to determine the right bearings will be to pull a hub and remove the bearings. Each bearing should have a number stamped on the edge or you can measure the...
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  • Replacement Adjuster For Dexter Brake Assembly # 23-27 On Dexter Axle # 35545E-ST-89
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