Raybestos 580260R Disc Brake Rotor - Rear

Overview of Raybestos R-Line Disc Brake Rotor 580260R

The Raybestos R-Line Disc Brake Rotor 580260R is engineered for reliable braking performance on Cadillac SRX models. Designed as a vented, drum-in-hat type rotor, it offers effective heat dissipation and durability for consistent stopping power.

• Compatible with Cadillac SRX vehicles
• Vented disc brake rotor with drum-in-hat design
• Outside diameter: 12.600 inches (320.05 mm)
• Nominal thickness: 1.025 inches (26.05 mm)
• Discard thickness: 0.945 inches (24.00 mm)
• Overall height: 1.890 inches (48.00 mm)
• Mounting bolt hole quantity: 6 with 115 mm bolt circle diameter
• Center hole diameter: 2.783 inches (70.70 mm)

Detailed Specifications and Features

This Raybestos R-Line rotor, part number 580260R, is a vented rotor designed to improve heat dissipation during braking, reducing the risk of brake fade. The drum-in-hat configuration integrates a parking brake drum within the rotor, making it suitable for vehicles like the Cadillac SRX that require this combined functionality. The rotor measures 12.600 inches in outside diameter and has a nominal thickness of 1.025 inches, ensuring compatibility with factory specifications. The discard thickness is 0.945 inches, indicating the minimum safe thickness before replacement is necessary. With six mounting bolt holes arranged on a 115 mm bolt circle diameter, installation aligns precisely with the vehicle’s hub. The overall height of 1.890 inches supports proper fitment and brake system operation.

Raybestos R-Line Product Line Information

The R-Line by Raybestos is a product line focused on delivering reliable, OE-quality brake components designed to meet or exceed original equipment specifications. This line emphasizes durability and consistent performance, making it suitable for drivers who require dependable braking parts for their Cadillac SRX. The 580260R rotor exemplifies the R-Line’s commitment to quality and fitment accuracy.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Cadillac SRX
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Restores proper braking performance and pedal feel
• Solves overheating problems by improving heat dissipation with vented design
• Supports parking brake functionality with integrated drum-in-hat design

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (0.945 inches) before installation
• Clean mounting surface and hub to prevent runout and vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and hardware during rotor replacement for optimal performance
• Verify compatibility with Cadillac SRX model year and brake system type

Quality Assurance and Warranty

Raybestos R-Line rotors, including part number 580260R, are manufactured to meet strict quality standards for durability and performance. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Using this rotor ensures adherence to OEM specifications for the Cadillac SRX, supporting safe and reliable braking.