Raybestos 980593 Disc Brake Rotor - Rear

Overview of Raybestos Specialty - Truck Disc Brake Rotor 980593

The Raybestos Specialty - Truck Disc Brake Rotor 980593 is engineered for reliable braking performance on BMW X5 and X6 models. Designed as a vented, drum-in-hat rotor, it offers effective heat dissipation and durability for demanding driving conditions.

• Compatible with BMW X5 and X6 vehicles
• Part number 980593 for precise identification
• Vented rotor design for improved cooling
• Drum-in-hat type rotor with integrated parking brake drum
• 5 mounting bolt holes and 5 stud/lug holes for secure fitment
• Smooth surface type for consistent brake pad contact
• Nominal thickness of 0.787 inches (20.000 mm) and discard thickness of 0.724 inches (18.400 mm)
• Outside diameter of 12.591 inches (319.800 mm) and inside diameter of 8.346 inches (212.000 mm)
• Overall height of 3.079 inches (78.200 mm)

Detailed Product Description

This Raybestos disc brake rotor, part number 980593, is specifically designed for BMW X5 and X6 models requiring a drum-in-hat rotor configuration. The vented rotor construction enhances heat dissipation during braking, reducing the risk of brake fade under heavy use. The smooth surface finish ensures consistent contact with brake pads, promoting even wear and reliable stopping power.

Key dimensions include a nominal thickness of 0.787 inches (20.000 mm) and a discard thickness of 0.724 inches (18.400 mm), which are critical for maintaining safe braking performance. The rotor's outside diameter measures 12.591 inches (319.800 mm), with an inside diameter of 8.346 inches (212.000 mm), and an overall height of 3.079 inches (78.200 mm). The mounting bolt hole circle diameter is 4.724 inches (120.000 mm) with 5 bolt holes, matching the factory specifications for secure installation.

About the Raybestos Specialty - Truck Product Line

The Specialty - Truck line from Raybestos focuses on heavy-duty and truck applications, providing components designed to meet the rigorous demands of larger vehicles. This product line includes rotors engineered for durability and performance under load, such as the drum-in-hat rotor design found in part number 980593. This ensures compatibility with specific truck and SUV models like the BMW X5 and X6, where integrated parking brake functionality is required.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors causing brake vibration
• Restores braking efficiency on BMW X5 and X6 models
• Addresses brake fade due to overheating with vented rotor design
• Resolves uneven brake pad wear from rotor surface irregularities
• Supports parking brake function with drum-in-hat configuration

Installation Notes and Tips

• Verify rotor thickness before installation; do not install below discard thickness of 0.724 inches (18.400 mm)
• Ensure mounting surfaces and bolt holes are clean and free of debris
• Use proper torque specifications for the 5 mounting bolts to avoid rotor warping
• Check compatibility with BMW X5 and X6 brake systems prior to installation
• Inspect brake pads and replace if worn to ensure optimal rotor performance

Quality Assurance and Warranty

Raybestos rotors, including the Specialty - Truck line, are manufactured to meet or exceed OEM specifications for fit, form, and function. While specific warranty details for part number 980593 should be confirmed with the supplier, Raybestos typically offers coverage against defects in material and workmanship to ensure product reliability and customer confidence.