SKF CIR189 Wheel Bearing Retaining Ring - Front

Reliable Wheel Bearing Retaining Ring for Toyota Vehicles

The SKF CIR189 wheel bearing retaining ring is designed to provide secure and precise fitment for select Toyota models. Engineered with exact dimensions, this retaining ring ensures proper wheel bearing retention and optimal driveline performance.

• Inside Diameter: 3.531 inches for accurate fit
• Outside Diameter: 4.004 inches to match OEM specifications
• Width: 0.236 inches for secure bearing placement
• Compatible with Toyota 4Runner, Sequoia, Tacoma, and Tundra models
• Part Number CIR189 for easy identification and replacement

Technical Details and Specifications

The SKF CIR189 wheel bearing retaining ring is manufactured to precise tolerances, featuring an inside diameter of 3.531 inches, an outside diameter of 4.004 inches, and a width of 0.236 inches. These dimensions are critical for maintaining the correct positioning of the wheel bearing within the hub assembly. This retaining ring is specifically designed for Toyota 4Runner, Sequoia, Tacoma, and Tundra vehicles, ensuring compatibility and reliable performance in the driveline and axle system.

Applications and Problem Solving

This wheel bearing retaining ring is used to secure the wheel bearing in place, preventing axial movement and potential damage. It addresses several common issues including:

• Preventing wheel bearing displacement during vehicle operation
• Reducing wear caused by bearing misalignment
• Maintaining proper hub assembly integrity
• Minimizing noise and vibration related to loose bearings
• Ensuring safe and stable wheel rotation

Installation Notes and Tips

When installing the SKF CIR189 retaining ring, ensure the hub and bearing surfaces are clean and free of debris. Use appropriate tools to avoid deformation of the ring during installation. Verify the ring seats fully within the groove to maintain proper bearing retention. It is recommended to inspect the retaining ring for any signs of wear or damage during routine maintenance on Toyota 4Runner, Sequoia, Tacoma, and Tundra models.

Quality Assurance and Warranty

SKF is a recognized manufacturer known for precision-engineered automotive components. The CIR189 wheel bearing retaining ring is produced under strict quality control standards to meet OEM specifications. While specific warranty details may vary, SKF products typically come with a limited warranty covering manufacturing defects. Refer to SKF documentation for exact warranty terms related to this part.