12″ x 2″ (304.8mm x 50.8mm)

RENHE is a direct manufacturer strictly dedicated to high-quality OEM standard trailer brake assemblies. We focus exclusively on the precise production of brakes—we do not produce supporting brake drums or full axles. This extreme focus allows us to guarantee superior quality control, providing 12″ x 2″ Electric Brake Assemblies featuring high-resistance magnets and 100% non-asbestos semi-metallic friction materials. Our factory-direct model offers large distributors and OEMs a cost-effective, high-performance replacement solution that directly matches standard 7,000 lbs axles.

Specifications Table

Category  Key Metric  Detailed Specs 
Physical  Brake Size 12″ x 2″ (304.8mm x 50.8mm)
Mounting Pattern 5-Bolt Flange
Bolt Circle 3.88″ (98.5mm)
Unit Weight Net: 12.8 lbs (5.8 kg) / Gross: 13.5 lbs
Performance  Adjustment Type Forward Self-Adjusting
Axle Capacity 7,000 lbs per axle
Electrical  Max Current 3.5 – 4.0 Amps (Single)
Cold Resistance 3.0 – 3.5 Ohms (@ 20°C)
Wiring High-Temp Resistant Copper Wire (16AWG)
Material/Compliance  Friction Material Semi-Metallic, 100% Non-Asbestos
Mounting Hardware Included (5x 3/8″-24 Nuts & Washers)

Cross Reference) 

Side / Position  RENHE Part No. (RENHE) Compatible Dexter  Compatible Lippert  Axle Capacity 
Left Hand (LH)  RH-7K-SA01L

 

K23-464-00 (023-464-00)

 

296651 (1222584)

 

7,000 lbs

 

Right Hand (RH)  RH-7K-SA01R

 

K23-465-00 (023-465-00)

 

296652 (1224505)

 

7,000 lbs

 

Applications

Compatible Axle Brands:

  • Dexter, Lippert, AL-KO, Rockwell, Hayes, and all standard 7K axles.

Core Application Fields :

  • Gooseneck Trailers:For transporting heavy machinery.
  • 5th Wheel RVs:Large travel trailers.
  • Dump Trailers:Heavy-duty gravel and construction transport.
  • Equipment Trailers: For excavators and skid steers.