Description: Brake Drum
Condition: New 
Brand: Paccar® 
Part Number: TDA 53 123606 002

• Weight: 100 lbs
• Fit for: Kenworth, Peterbilt
  
• Specifications:
  • Bolt hole: 10
  • Location: Front
  • Wheel type: Disc
  • Drum mounting: Outboard
  • Back plate thickness: 1/2 in
  • Bolt circle diameter: 11-1/4 in
  • Maximum diameter: 16-5/8 in 
• Functions:
  
  • The primary function of the Brake Drum is to create friction when the brakes are applied.
    
  • During braking, hydraulic pressure from the brake master cylinder pushes the brake shoes outward into contact with the inner surface of the drum.
    
  • Supporting the wheel bearings: The drum often serves as the mounting surface for the wheel bearings, which allow the wheel to rotate smoothly.
    
  • Heat dissipation: The cast iron construction allows the drum to absorb and dissipate the significant heat generated during braking, preventing excessive temperatures that could damage the braking system

Paccar, founded in 1905 and headquartered in Seattle, USA, is a global conglomerate renowned for its production of heavy vehicles, truck chassis, and diesel engines. The company's portfolio includes esteemed brands like Kenworth, Peterbilt, and DAF Trucks, recognized for their reliability and innovative solutions. With production facilities across multiple countries, Paccar serves markets spanning North America, Europe, Australia, and beyond, solidifying its position as a leader in the industry. Alongside its robust manufacturing capabilities, Paccar also offers comprehensive financial services to support its diverse customer base.