SKF BR930929K Wheel Bearing and Hub Assembly - Front

Overview of SKF BR930929K Wheel Bearing and Hub Assembly

The SKF BR930929K is a precision-engineered wheel bearing and hub assembly designed for select BMW models. This component ensures reliable wheel rotation and supports vehicle stability, specifically compatible with BMW 5 Series, 6 Series, 7 Series, and X Series xDrive models.

• Wheel pilot diameter: 2.854 inches
• Brake pilot diameter: 2.953 inches
• Hub pilot diameter: 3.858 inches
• Flange shape: Rectangular
• Flange offset: 1.740 inches
• Flange diameter: 5.709 inches
• Overall diameter: 4.750 inches

Technical Details and Specifications

The BR930929K wheel bearing and hub assembly features a rectangular flange shape with a flange diameter of 5.709 inches and an offset of 1.740 inches, designed to fit precisely on the hub pilot diameter of 3.858 inches. The wheel pilot diameter measures 2.854 inches, while the brake pilot diameter is 2.953 inches, ensuring proper alignment and fitment with the brake components. The overall diameter of 4.750 inches supports the structural integrity required for smooth wheel rotation and load distribution.

Compatible BMW Models and Applications

This SKF wheel bearing and hub assembly is compatible with a range of BMW xDrive models, including the 528i xDrive, 535d xDrive, 535i GT xDrive, 535i xDrive, 550i GT xDrive, 550i xDrive, 640i xDrive, 640i xDrive Gran Coupe, 650i xDrive, 650i xDrive Gran Coupe, 740Ld xDrive, 740Li xDrive, 750i xDrive, 750Li xDrive, X3, and X4. The part number BR930929K ensures correct fitment for these specific vehicles, supporting driveline and axle performance.

Common Issues Addressed by the BR930929K Assembly

• Eliminates wheel bearing noise and vibration
• Restores proper wheel alignment and rotation
• Prevents premature wear of brake components
• Improves vehicle stability and handling
• Resolves hub assembly looseness or play

Installation Notes and Tips

When installing the SKF BR930929K wheel bearing and hub assembly, ensure the flange offset and pilot diameters match the vehicle specifications to avoid misalignment. Use proper torque settings on mounting bolts and verify the rectangular flange seats correctly against the hub. It is recommended to inspect related suspension and brake components during installation for optimal performance.

Quality Assurance and Warranty Information

SKF manufactures the BR930929K assembly to meet OEM standards, providing durability and precision fitment. This wheel bearing and hub assembly undergoes rigorous quality control to ensure reliability. Warranty coverage details should be confirmed with the distributor or installer, as SKF typically offers limited warranties on their automotive components.