SKF BR930445 Axle Bearing and Hub Assembly - Rear

Overview of SKF BR930445 Axle Bearing and Hub Assembly

The SKF BR930445 axle bearing and hub assembly is engineered for precise fitment on Audi A4 models. Designed to meet exacting specifications, this component ensures reliable wheel support and smooth rotation, critical for driveline performance.

• Inside Diameter: 1.259 inches
• Wheel Pilot Diameter: 2.212 inches
• Brake Pilot Diameter: 2.313 inches
• Hub Pilot Diameter: 2.897 inches
• Width: 1.457 inches
• Outside Diameter: 3.228 inches
• Flange Diameter: 5.151 inches

Detailed Product Description

The SKF BR930445 axle bearing and hub assembly is manufactured to precise dimensions to ensure compatibility with Audi A4 driveline systems. The inside diameter of 1.259 inches and the wheel pilot diameter of 2.212 inches provide a secure fit for the axle shaft and wheel mounting. The brake pilot diameter of 2.313 inches and hub pilot diameter of 2.897 inches are designed to align accurately with brake components and hub mounting surfaces, maintaining proper wheel alignment and brake function. With a width of 1.457 inches and an outside diameter of 3.228 inches, this assembly balances strength and compactness. The flange diameter of 5.151 inches supports stable wheel attachment, contributing to overall vehicle safety and drivability.

Compatible Vehicles and Applications

This axle bearing and hub assembly is specifically compatible with Audi A4 models, ensuring a precise fit and reliable performance. It is suitable for addressing issues related to wheel bearing wear and hub assembly failure in these vehicles.

• Eliminates wheel bearing noise and vibration
• Resolves wheel hub looseness or play
• Restores proper wheel alignment and rotation
• Prevents premature brake component wear
• Improves driveline stability and safety

Installation Notes and Tips

When installing the SKF BR930445 axle bearing and hub assembly on an Audi A4, ensure all mating surfaces are clean and free of debris. Proper torque specifications should be followed to avoid damage to the hub or bearing. It is recommended to inspect related components such as axle shafts and brake parts during installation to ensure overall system integrity.

Quality Assurance and Warranty

SKF is a recognized manufacturer known for precision-engineered automotive components. The BR930445 axle bearing and hub assembly is produced under strict quality control standards to meet OEM specifications. While specific warranty details are not provided here, SKF products typically come with manufacturer-backed warranties covering defects in materials and workmanship.