Raybestos 682748 Disc Brake Rotor - Front or Rear

Reliable Raybestos Specialty Truck Disc Brake Rotor

The Raybestos Specialty - Truck disc brake rotor part number 682748 is engineered for heavy-duty truck applications requiring durable and consistent braking performance. Designed with a vented, smooth surface, this rotor supports effective heat dissipation and reliable stopping power for commercial trucks and similar vehicles.

• Vented disc brake rotor for enhanced cooling
• Rust resistant coating to reduce corrosion
• Nominal thickness of 36.5 mm with discard thickness at 34.5 mm
• Overall height of 126 mm and outside diameter of 257 mm
• 10 mounting bolt holes with a 163 mm bolt circle diameter
• Conventional, non-directional brake surface design
• Center hole diameter of 139.4 mm for precise fitment

Product Line: Raybestos Specialty - Truck

The Raybestos Specialty - Truck line focuses on brake components tailored for truck and commercial vehicle applications. This product line emphasizes durability and performance under demanding conditions, making part number 682748 suitable for trucks requiring robust braking solutions with vented rotors that help manage heat buildup during heavy use.

Technical Details and Specifications

This disc brake rotor is constructed from high-quality material with a nominal thickness of 36.5 mm and a discard thickness of 34.5 mm, ensuring it meets safety and performance standards. The vented design improves airflow to reduce heat and prevent brake fade. The rotor features a rust resistant coating to extend service life in harsh environments. With 10 mounting bolt holes and a 163 mm bolt circle diameter, it is designed for secure installation on compatible truck models. The smooth, non-directional braking surface supports consistent pad contact and braking efficiency.

Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Upgrading to vented rotors for improved heat dissipation in heavy trucks
• Addressing corrosion issues with rust resistant coating
• Ensuring proper fitment with 10-bolt mounting for specific truck models
• Maintaining braking performance on commercial vehicles under load

Installation Notes and Tips

Ensure the rotor is compatible with your truck’s make and model by verifying bolt hole count and diameter. Clean the hub surface before installation to prevent runout. Use proper torque specifications on mounting bolts to avoid rotor distortion. Since this rotor does not include bearings or ABS tone rings, verify those components separately if required by your vehicle.

Quality Assurance and Warranty

Raybestos Specialty - Truck rotors are manufactured to meet industry standards for durability and performance. The rust resistant coating helps extend rotor life in demanding environments. While specific warranty details are not provided, Raybestos products typically adhere to strict quality control processes to ensure reliability in commercial truck applications.