SKF BR930917 Axle Bearing and Hub Assembly - Front

Overview of SKF Hub Assy -Front Wheel BR930917

The SKF Hub Assy -Front Wheel BR930917 is engineered for precise fitment and reliable performance in select BMW models. Designed to meet OEM specifications, this axle bearing and hub assembly ensures proper wheel alignment and smooth rotation for vehicles equipped with xDrive systems.

• Wheel Pilot Diameter: 2.854 inches for accurate wheel centering
• Brake Pilot Diameter: 3.110 inches to support brake component alignment
• Hub Pilot Diameter: 3.577 inches ensuring secure hub fitment
• Flange Shape: Rectangular for consistent mounting surface
• Flange Offset: 2.018 inches to maintain correct wheel positioning
• Flange Diameter: 5.787 inches for compatibility with hub mounting bolts

Detailed Product Description

This SKF Hub Assy -Front Wheel BR930917 is part of SKF's dedicated line of front wheel hub assemblies designed for driveline and axle applications. The assembly integrates a high-quality axle bearing with a robust hub, engineered to provide durability and precise fitment. The rectangular flange shape and specific flange offset of 2.018 inches contribute to maintaining the correct wheel alignment and load distribution. The wheel pilot diameter of 2.854 inches and brake pilot diameter of 3.110 inches ensure that the wheel and brake components are properly centered, reducing vibration and wear. This assembly is compatible with a range of BMW xDrive models, including the 228i, 230i, 320i, 328d, 328i, 335i GT, 335i, 340i GT, 340i, 428i, 430i, 435i, 440i, M235i, and M240i variants.

Compatible BMW Models and Applications

• BMW 228i xDrive
• BMW 230i xDrive
• BMW 320i xDrive
• BMW 328d xDrive
• BMW 328i xDrive
• BMW 335i GT xDrive
• BMW 335i xDrive
• BMW 340i GT xDrive
• BMW 340i xDrive
• BMW 428i xDrive and Gran Coupe
• BMW 430i xDrive and Gran Coupe
• BMW 435i xDrive and Gran Coupe
• BMW 440i xDrive and Gran Coupe
• BMW M235i xDrive
• BMW M240i xDrive

Common Issues Addressed by This Hub Assembly

• Eliminates wheel bearing noise and roughness
• Resolves wheel vibration caused by worn hub components
• Corrects wheel alignment issues related to hub wear
• Prevents premature brake rotor wear due to improper brake pilot fit
• Restores secure wheel mounting and reduces play

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Clean the hub mounting surface thoroughly to remove rust and debris. Verify the flange offset and pilot diameters match the vehicle specifications to avoid fitment issues. Use a calibrated torque wrench to tighten mounting bolts to manufacturer-recommended torque values. It is advisable to inspect related suspension and brake components during installation for wear or damage.

Quality Assurance and Warranty

SKF manufactures this Hub Assy -Front Wheel BR930917 to meet stringent quality standards, ensuring durability and reliable performance. The part number BR930917 corresponds to a genuine SKF assembly designed specifically for BMW xDrive models. While specific warranty details are not provided here, SKF products typically come with manufacturer-backed warranties covering defects in materials and workmanship.