Raybestos 680219R Disc Brake Rotor and Hub Assembly - Front

Overview of Raybestos R-Line Disc Brake Rotor and Hub Assembly

The Raybestos R-Line 680219R disc brake rotor and hub assembly is engineered for reliable braking performance on Ford F-350 Super Duty trucks. Designed to meet precise specifications, this assembly ensures proper fitment and durability for heavy-duty applications.

• Compatible with Ford F-350 Super Duty models
• Includes disc brake rotor and hub assembly
• Mounting bolt hole quantity: 8
• Mounting bolt hole circle diameter: 170 mm (6.693 inches)
• Mounting bolt hole diameter: 15.3 mm (0.603 inches)
• Nominal rotor thickness: 38.000 mm (1.496 inches)
• Discard rotor thickness: 36.000 mm (1.417 inches)
• Stud/lug hole quantity: 8

Detailed Product Specifications

This Raybestos R-Line disc brake rotor and hub assembly (part number 680219R) is designed with an 8-bolt mounting pattern, featuring a bolt circle diameter of 170 mm (6.693 inches) and bolt hole diameters of 15.3 mm (0.603 inches). The rotor's nominal thickness is 38.000 mm (1.496 inches), with a discard thickness of 36.000 mm (1.417 inches), ensuring safe and effective braking performance throughout its service life. The assembly includes 8 stud/lug holes, matching the Ford F-350 Super Duty's wheel specifications for secure installation.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on providing reliable, OE-quality brake components for trucks and heavy-duty vehicles. This line emphasizes precise fitment and consistent performance, making it suitable for demanding applications such as the Ford F-350 Super Duty. The 680219R rotor and hub assembly is part of this line, offering a balance of durability and compatibility with factory specifications.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford F-350 Super Duty
• Addresses brake pulsation and vibration issues
• Restores proper wheel hub alignment and secure mounting
• Improves braking consistency and safety under heavy loads
• Solves noise and uneven brake pad wear caused by damaged rotors

Installation Notes and Tips

Ensure the mounting surface and hub are clean and free of debris before installation. Verify the bolt hole pattern and lug hole quantity match the vehicle specifications. Use a calibrated torque wrench to tighten mounting bolts to manufacturer-recommended torque values. Inspect the rotor thickness before installation to confirm it meets or exceeds the discard thickness of 36.000 mm (1.417 inches). Proper installation will help maintain braking performance and extend component life.

Quality Assurance and Warranty

Raybestos R-Line brake components are manufactured to meet or exceed OEM standards for fit, form, and function. While specific warranty details for part number 680219R should be confirmed with the supplier, Raybestos typically offers coverage against defects in materials and workmanship. This ensures confidence in the product's durability and performance on Ford F-350 Super Duty vehicles.