trailer axle

3500lb Electric Brake Leaf Spring Trailer Axle | Factory Direct

Product Overview

Factory-direct 6000lb electric brake axle with exceptional durability: 3″ seamless steel via one-piece forming for anti-deformation, plus forged hub and upgraded sealing system to resist mud and water. Fully pre-assembled for ready use, fitting 16″-19.5″ tires. We offer full customization for heavy-duty/cargo/agricultural trailer needs. No middlemen.

Core Specifications

Item Specs
Rated Load 3500lb
Type Electric Brake Axle
Tube Diameter 2.5″
Process One-piece forming + CNC
Hub Nut 9/16-18
Customization Yes (CAD/DWG)

Key Features

  • Durable & Safe: 3500lb load, electric brake, leaf spring shock absorption. One-piece forming enhances strength.
  • Precise: CNC machining, direct-fit mounting.
  • Cost-saving: Factory-direct, quality guaranteed.
  • Customizable: CAD/DWG supported.

About Us

20 years of trailer axle manufacturing experience. Specialized in Australian customization (45/50mm options). Compliant with standards, 24h after-sales, on-time delivery to Australia.

Attention Notes

Included Parts

  • 2×3.5K pre-greased bearing kits
  • 3.5K hub + electric brake (5×4.5/6×5.5)
  • 2.5″ axle beam
  • 9/16″ studs

Applications

  • Light-medium duty cargo/utility trailers (safe braking)
  • Small agricultural trailers (anti-corrosion, easy operation)
  • 3500lb axle replacement

Maintenance

  • Clean sealing system after muddy/rainy use to maintain durability.
  • Quarterly check: deformation, brake performance, spring elasticity, and hub sealing.
  • No overloading to protect one-piece structure and bearings.
  • Lubricate bearings regularly as per customized usage guidelines.

Tough enough for heavy loads, stays steady while moving.

Resists rust and wear, lasts long with little upkeep.

Easy to install and check—no pro help needed.

Cuts vibration, makes towing safer and smoother.

Multiple sizes fit small or big trailers.

Saves fuel, lowers long-term towing costs.

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