SKF CIR259 Wheel Bearing Retaining Ring - Rear

Overview of SKF Wheel Bearing Retaining Ring CIR259

The SKF wheel bearing retaining ring CIR259 is designed for precise fitment in select Ford, Lincoln, and Mercury vehicles. Engineered to maintain the integrity of the wheel bearing assembly, this retaining ring ensures secure positioning and reliable performance in driveline and axle systems.

• Inside diameter: 3.346 inches for accurate bearing fit
• Width: 0.109 inches for optimal retention without excess bulk
• Outside diameter: 3.734 inches to match OEM specifications
• Compatible with Ford Aviator, Explorer, Explorer Sport Trac, and Mercury Mountaineer
• Part number CIR259 for easy identification and replacement

Detailed Product Description

The SKF CIR259 wheel bearing retaining ring is manufactured to meet exacting standards for driveline and axle hardware. Its dimensions—3.346 inches inside diameter, 0.109 inches width, and 3.734 inches outside diameter—are critical for maintaining the correct positioning of wheel bearings in the hub assembly. This retaining ring is specifically designed for use in Ford Aviator, Explorer, Explorer Sport Trac, and Mercury Mountaineer models, ensuring compatibility and proper fitment. Using the correct retaining ring helps prevent bearing movement and potential damage, contributing to the overall safety and longevity of the vehicle’s wheel system.

Applications and Problem Solving

• Prevents wheel bearing displacement during operation
• Reduces risk of premature bearing wear or failure
• Maintains proper alignment within the hub assembly
• Helps avoid noise and vibration caused by loose bearings
• Supports driveline stability in Ford and Mercury SUVs and trucks

Installation Notes and Tips

When installing the SKF CIR259 retaining ring, ensure the hub and bearing surfaces are clean and free of debris. Use appropriate tools to avoid deforming the ring during installation. Verify the ring seats fully within the groove to secure the bearing properly. Refer to vehicle-specific service manuals for torque specifications and installation procedures to maintain OEM standards.

Quality Assurance and Warranty

SKF is a recognized manufacturer of automotive driveline components, adhering to strict quality control processes. The CIR259 retaining ring is produced to meet or exceed OEM specifications for durability and fitment. While specific warranty details may vary, SKF products typically come with manufacturer-backed quality guarantees to ensure reliability in service.