Raybestos 580706R Disc Brake Rotor - Rear

Overview of Raybestos R-Line Disc Brake Rotor 580706R

The Raybestos R-Line Disc Brake Rotor 580706R is engineered for Chevrolet Cobalt vehicles requiring reliable braking performance. Designed as a conventional rotor, it meets specific thickness and mounting specifications to ensure proper fit and function.

• Compatible with Chevrolet Cobalt models
• Conventional disc brake rotor design
• Nominal thickness: 0.790 inches (20.050 mm)
• Discard thickness: 0.710 inches (18.050 mm)
• Mounting bolt hole circle diameter: 2.580 inches (65.550 mm)

Key Specifications and Features

This disc brake rotor features a nominal thickness of 0.790 inches (20.050 mm), providing sufficient material for effective braking and longevity. The discard thickness is set at 0.710 inches (18.050 mm), indicating the minimum safe thickness before replacement is necessary. The mounting bolt hole circle diameter measures 2.580 inches (65.550 mm), ensuring compatibility with the Chevrolet Cobalt's hub assembly. The rotor is a conventional type, suitable for standard disc brake systems.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering dependable brake components that meet OEM specifications. This line emphasizes precise fitment and consistent performance, making it a practical choice for Chevrolet Cobalt owners seeking replacement disc brake rotors that align with factory standards.

Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet Cobalt
• Addresses brake pulsation caused by uneven rotor thickness
• Restores proper braking performance and pedal feel
• Prevents brake noise related to rotor surface irregularities
• Ensures safe braking by maintaining minimum thickness standards

Installation Notes and Tips

When installing the Raybestos R-Line 580706R rotor, ensure the mounting surface is clean and free of debris to prevent rotor runout. Verify the mounting bolt hole circle diameter matches the vehicle hub for proper alignment. It is recommended to replace brake pads simultaneously to optimize braking efficiency. Always measure rotor thickness before installation to confirm it meets nominal specifications.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards, providing consistent quality and durability. While specific warranty details for part number 580706R should be confirmed with the supplier, Raybestos typically offers limited warranties covering defects in materials and workmanship.