Raybestos 980283R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 980283R

The Raybestos R-Line Disc Brake Rotor 980283R is engineered for reliable braking performance on select Mazda vehicles. Designed specifically for Mazda 3, Mazda 3 Sport, and Mazda 5 models, this vented rotor meets precise specifications to ensure proper fit and function.

• Compatible with Mazda 3, Mazda 3 Sport, and Mazda 5 models
• Vented disc brake rotor for improved heat dissipation
• Overall diameter of 11.810 inches (299.95 mm)
• Nominal thickness of 0.984 inches (25.000 mm) with discard thickness at 0.906 inches (23.000 mm)
• Five mounting bolt holes with a 4.5 inch (114.3 mm) bolt circle diameter
• Center hole diameter of 2.837 inches (72.05 mm)
• Conventional rotor type designed for standard drum-in-hat applications

Detailed Product Specifications

This Raybestos R-Line rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under normal driving conditions. The rotor's overall height measures 1.905 inches (48.4 mm), providing the correct clearance and alignment for the specified Mazda models. The five mounting bolt holes and stud/lug hole quantity ensure secure installation on compatible vehicles. The nominal thickness of 0.984 inches (25.000 mm) and discard thickness of 0.906 inches (23.000 mm) define the rotor's usable lifespan before replacement is necessary.

R-Line Product Line Information

The R-Line by Raybestos is a product line focused on delivering dependable, OE-quality brake components. This line is designed to meet or exceed original equipment specifications, providing consistent performance and durability. The 980283R rotor exemplifies the R-Line's commitment to precision fitment and reliable braking for Mazda vehicles.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Improving brake cooling with vented rotor design
• Resolving noise or vibration issues related to rotor surface condition
• Ensuring proper fitment on Mazda 3, Mazda 3 Sport, and Mazda 5 models

Installation Notes and Tips

When installing the Raybestos R-Line 980283R rotor, ensure the mounting surface is clean and free of debris. Verify the rotor thickness before installation to confirm it meets minimum specifications. Use proper torque settings on the five mounting bolts to secure the rotor. It is recommended to replace brake pads simultaneously to maintain optimal braking performance.

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet strict quality standards, ensuring consistent performance and durability. While specific warranty details for part number 980283R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship.