SKF BR930721 Wheel Bearing and Hub Assembly - Rear

Overview of SKF BR930721 Wheel Bearing and Hub Assembly

The SKF BR930721 wheel bearing and hub assembly is engineered for reliable performance in Ford Edge and Lincoln MKX vehicles. Designed to meet precise specifications, this component ensures proper fitment and durability for driveline and axle systems.

• Wheel pilot diameter: 2.775 inches
• Brake pilot diameter: 2.834 inches
• Hub pilot diameter: 3.070 inches
• Flange shape: Rectangular
• Flange offset: 2.480 inches
• Flange diameter: 5.501 inches
• Overall dimension: 4.456 inches

Technical Details and Specifications

The SKF BR930721 wheel bearing and hub assembly features a rectangular flange shape with a flange diameter of 5.501 inches and an offset of 2.480 inches, providing a secure mounting surface for the wheel hub. The wheel pilot diameter of 2.775 inches and brake pilot diameter of 2.834 inches ensure precise alignment with the vehicle’s braking components. The hub pilot diameter of 3.070 inches supports proper hub centering, which is critical for maintaining wheel balance and reducing vibration. These dimensions are specifically designed for compatibility with Ford Edge and Lincoln MKX models, ensuring a direct replacement without modification.

Compatible Vehicles and Applications

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

• Ford Edge
• Lincoln MKX

It is intended for use in driveline and axle systems where reliable wheel bearing performance is required. The SKF BR930721 part number corresponds to a direct fit replacement, suitable for addressing issues related to wheel hub wear and bearing failure in these specific models.

Common Issues Addressed by SKF BR930721

• Wheel bearing noise or roughness during rotation
• Excessive play or looseness in the wheel hub
• Uneven tire wear caused by hub misalignment
• ABS sensor malfunctions related to hub assembly
• Vibration or wobbling at higher speeds

Installation Notes and Tips

When installing the SKF BR930721 wheel bearing and hub assembly on Ford Edge or Lincoln MKX vehicles, ensure the following:

• Clean the mounting surface thoroughly to remove rust and debris
• Verify the flange offset and diameter match the vehicle specifications
• Use proper torque specifications for lug nuts and mounting bolts
• Inspect related components such as ABS sensors and brake rotors for wear
• Test wheel rotation and check for smooth operation after installation

Quality Assurance and Warranty

SKF manufactures the BR930721 wheel bearing and hub assembly to meet stringent quality standards. Each unit undergoes rigorous testing to ensure durability and performance under normal operating conditions. SKF typically offers a limited warranty covering defects in materials and workmanship, providing confidence in the product’s reliability for Ford Edge and Lincoln MKX applications.