Raybestos 981470R Disc Brake Rotor - Front

Overview of Raybestos R-Line Disc Brake Rotor 981470R

The Raybestos R-Line Disc Brake Rotor 981470R is engineered for reliable braking performance on Nissan Sentra models. Designed as a vented, conventional rotor, it offers consistent heat dissipation and durability for everyday driving conditions.

• Compatible with Nissan Sentra vehicles
• Vented disc brake rotor design for improved cooling
• Overall height: 1.728 inches (43.9 mm)
• Outside diameter: 11.024 inches (280 mm)
• Inside diameter: 7.087 inches (180 mm)
• Mounting bolt hole quantity: 5 with 0.496 inch (12.6 mm) diameter
• Smooth surface type for consistent pad contact
• Nominal thickness: 0.945 inches (24 mm), discard thickness: 0.866 inches (22 mm)
• Center hole diameter: 2.677 inches (68 mm)
• Mounting bolt hole circle diameter: 4.5 inches (114.3 mm)

Detailed Product Description

The Raybestos R-Line 981470R disc brake rotor is a vented rotor designed to fit Nissan Sentra models, providing effective heat dissipation during braking to reduce the risk of brake fade. The rotor features a smooth surface type that ensures even pad wear and consistent braking performance. With a nominal thickness of 0.945 inches (24 mm) and a discard thickness of 0.866 inches (22 mm), this rotor maintains structural integrity and safety throughout its service life. The overall height of 1.728 inches (43.9 mm) and an outside diameter of 11.024 inches (280 mm) align with OEM specifications for proper fitment and function.

The rotor includes five mounting bolt holes with a diameter of 0.496 inches (12.6 mm) arranged on a 4.5-inch (114.3 mm) bolt circle diameter, matching the Nissan Sentra's hub assembly. The center hole diameter of 2.677 inches (68 mm) ensures precise centering on the vehicle hub, minimizing vibration and promoting smooth braking operation.

Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering reliable, OEM-quality brake components designed for everyday driving conditions. This line emphasizes durability and consistent performance, making it suitable for replacement rotors on vehicles like the Nissan Sentra. The 981470R rotor exemplifies the R-Line's balance of quality and value, meeting factory specifications without unnecessary features.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below manufacturer discard limits
• Resolving uneven brake pad wear due to rotor surface issues
• Improving heat dissipation to reduce brake fade during extended use
• Eliminating noise caused by damaged or scored rotors

Installation Notes and Tips

• Ensure rotor thickness is measured before installation to confirm discard limits
• Clean rotor surface and hub mounting area to prevent runout and vibration
• Use proper torque specifications on mounting bolts to avoid warping
• Inspect brake pads and replace if worn to ensure optimal rotor performance
• Perform a bed-in procedure after installation for consistent braking

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards for fit, form, and function. The 981470R rotor undergoes rigorous quality control to ensure durability and performance. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship, providing confidence in the product's reliability for Nissan Sentra owners.