3500 lbs Trailer Hub & Drum Kit with Self-Adjusting Electric Trailer Brakes (Set of 2)

Kit Includes:

• 2 x 3.5K Hub & Drum – 5 x 4.5" Bolt Pattern
• 2 x 3.5K Self-Adjusting Electric Brake Assemblies – 10" x 2.25" (1 Left + 1 Right)
• 2 x L44649 Outer Bearings
• 2 x L68149 Inner Bearings
• 2 x 10-19 Grease Seals
• 2 x 3.5K Grease Caps with Plugs
• 2 x Cotter Pins
• 10 x Cone Wheel Lug Nuts

This complete hub, drum, and brake kit is built for a single 3,500 lb trailer axle setup. It pairs two 5 x 4.5" hub and drum assemblies with 10" x 2.25" self-adjusting electric brakes, including one left-hand and one right-hand brake.

The self-adjusting brake assemblies help maintain proper brake adjustment during normal use as the brake shoes wear, reducing the need for periodic manual adjustment.

Each hub uses an L68149 inner bearing and L44649 outer bearing together with a 10-19 grease seal, a common combination found on many standard 3,500 lb trailer axle applications.

The kit also includes grease caps with removable plugs, cotter pins, and cone-style wheel lug nuts, bringing the main hub, drum, brake, and installation components together in one package.

Specifications:

• Axle Application: 3,500 lbs
• Hub & Drum Rating: 3,500 lbs
• Bolt Pattern: 5 x 4.5"
• Brake Size: 10" x 2.25"
• Brake Type: Self-Adjusting Electric
• Inner Bearing: L68149
• Outer Bearing: L44649
• Grease Seal: 10-19
• Brake Configuration: 1 Left + 1 Right