STM89996B | Genuine Freightliner® Brake Drum

Description: Brake Drum
Condition: New 
Brand: Freightliner® 
Part Number: STM89996B 

• Weight: 110 lbs
• Fit for: Freightliner - FL80 / GMC - C4500 TOPKICK/ Kenworth - W900, Mack - CHU612, CHU613, CHU614, CXN612, CXN613, GU813, LEU613, MRU613, MR688P, MR688S/ Peterbilt - 220, 348, 520, 548
• Construction:
  • Wheel type: Disc
    
  • Product attribute
    
  • Material: Cast iron
    
  • Bolt hole quantity: 10
    
  • GAWR rating: 26000 lbs
    
  • Mounting type: Outboard
• Dimension:
  • Brake size: 15" X 4"
    
  • Pilot diameter: 8.78 in
    
  • Brake shoe width: 7 in
    
  • Overall depth: 10.56 in
    
  • Bolt hole diameter: 1 in
    
  • Brake surface width: 7.6 in
    
  • Bolt circle diameter: 11.25 in
    
  • Brake surface diameter: 16.50 in
    
  • Maximum wear diameter: 16.62 in
    
  • Mounting flange thickness: 0.53 in
• Description:
  • Brake Drum: This is a cylindrical part that rotates with the wheel. The brake shoes press against the inner surface of the drum to slow down or stop the wheel.
    

Freightliner is a well-known American manufacturer of trucks, founded in 1942. The company is part of Daimler Trucks North America and specializes in the production of heavy-duty trucks that are distinguished by reliability and high quality. Freightliner is headquartered in Portland, Oregon. The company's products are widely used in transport logistics, construction and other industrial fields. Freightliner is known for its innovative approaches and contribution to the development of the freight industry.