SKF BR930920 Wheel Bearing and Hub Assembly - Rear

Overview of SKF BR930920 Wheel Bearing and Hub Assembly

The SKF BR930920 wheel bearing and hub assembly is engineered for reliable performance in Pontiac Matrix and Toyota Vibe vehicles. Designed to meet precise specifications, this component ensures proper fitment and durability for driveline and axle systems.

• Wheel pilot diameter: 2.126 inches
• Brake pilot diameter: 2.165 inches
• Hub pilot diameter: 2.913 inches
• Flange shape: Rectangular
• Flange offset: 2.146 inches
• Flange diameter: 5.314 inches
• Overall diameter: 3.937 inches

Technical Details and Specifications

The BR930920 wheel bearing and hub assembly features a rectangular flange shape with a flange diameter of 5.314 inches and an offset of 2.146 inches, providing a secure mounting surface for the wheel hub. The wheel pilot diameter of 2.126 inches and brake pilot diameter of 2.165 inches ensure precise alignment with the vehicle’s braking components. The hub pilot diameter of 2.913 inches supports proper hub centering, which is critical for smooth wheel rotation and minimizing vibration. These dimensions are specifically designed to match the requirements of Pontiac Matrix and Toyota Vibe models, ensuring compatibility and optimal performance.

Compatible Vehicles and Applications

This SKF wheel bearing and hub assembly is compatible with the following vehicles:

• Pontiac Matrix
• Toyota Vibe

It is intended for use in driveline and axle systems where reliable wheel bearing support and hub assembly are required. The part number BR930920 corresponds to this exact fitment, making it suitable for replacement or repair in these specific models.

Common Issues Addressed by This Assembly

• Wheel bearing noise or roughness during rotation
• Excessive wheel play or looseness
• Uneven tire wear caused by hub misalignment
• Brake rotor wobble due to improper brake pilot fit
• Vibration or steering instability related to hub assembly wear

Installation Notes and Tips

When installing the SKF BR930920 wheel bearing and hub assembly, ensure the following:

• Verify the part number matches the vehicle’s OEM specifications
• Clean the mounting surface thoroughly before installation
• Use proper torque specifications for flange bolts to avoid distortion
• Check wheel pilot and brake pilot diameters for correct alignment
• Inspect related components such as wheel studs and brake rotors for wear

Quality Assurance and Warranty

SKF manufactures the BR930920 wheel bearing and hub assembly to meet industry standards for durability and performance. While specific warranty details may vary, SKF products typically come with a limited warranty covering defects in materials and workmanship. This ensures confidence in the part’s reliability when installed in compatible Pontiac Matrix and Toyota Vibe vehicles.