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Two silver brake drums and two black electric brake assemblies with five-hole mounting flanges

VEVOR

VEVOR Trailer Hub Drum Kit 8 on 6.5" 12" x 2" Electric Brakes Self-Adjusting 7000 lbs 5-Hole

SKU CH-VYWQ-V2CHQ

Self-adjusting 12" x 2" electric brake and drum kit for 7000 lbs axles with 8 on 6.5" bolt pattern and 5-hole mounting

  • TypeOther Appliances
  • Width14.57
  • Rated for 7000 lbs axle capacity
  • Self-adjusting brakes reduce manual maintenance
  • Grey cast iron drums resist wear
  • 5-hole mounting fits standard flanges
  • Complete kit with two brakes and drums

Trailer Brake Kit for 7000 lbs Axles

This kit fits axles rated to 7000 lbs and uses an 8 on 6.5" bolt circle with a 5-hole mounting pattern. It provides a complete replacement assembly for the brake system on compatible trailers. The components are built from grey cast iron, SPHC and Q235 steel for structural durability.

Self-Adjusting Brakes with Drums and Dust Caps

The set includes two electric brakes, two brake drums and two dust caps so the hub and friction surfaces are protected from debris. Each brake uses a self-adjusting mechanism that maintains pad clearance automatically as the linings wear. The 12" magnets operate on DC12V at 2.8 to 4.2A and deliver 600N of magnetic force.

Electric Drum Brake Limits

The friction coefficient is 0.48 and the brake pads measure 1.97" x 0.19" with a rated lifespan of 30,000 km. The overall product lifespan is given as 50,000 km. The assembly weighs 96.47 lbs and requires a 12-volt power source capable of supplying the stated current range. Buyers who need hydraulic actuation or a different bolt pattern cannot use this kit.

Highlights

  • Rated for 7000 lbs axle capacity
  • Self-adjusting brakes reduce manual maintenance
  • Grey cast iron drums resist wear
  • 5-hole mounting fits standard flanges
  • Complete kit with two brakes and drums

Specifications

TypeOther Appliances
Width14.57

Questions about this item

How often do the brake pads need replacing on the self-adjusting assembly?

The brake pads are rated for 30,000 km before replacement is required.

What component reaches its service limit first under continuous towing?

The brake pads reach their 30,000 km lifespan before the hub drums reach 50,000 km.

How hot do the 12-inch drums get during all-day operation?

The grey cast iron drums dissipate heat from the 0.48 friction coefficient and 600 N magnetic force during sustained braking.

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