SKF BR930883 Wheel Bearing and Hub Assembly - Front

Overview of SKF BR930883 Wheel Bearing and Hub Assembly

The SKF BR930883 is a precision-engineered wheel bearing and hub assembly designed for driveline and axle applications. This component is essential for maintaining proper wheel alignment and smooth rotation, compatible with various vehicle makes and models requiring exact fitment specifications.

• Inside Diameter: 3.673 inches
• Wheel Pilot Diameter: 4.918 inches
• Brake Pilot Diameter: 5.081 inches
• Hub Pilot Diameter: 5.513 inches
• Flange Shape: Rectangular
• Flange Offset: 1.831 inches
• Flange Diameter: 7.992 inches

Detailed Specifications and Design Features

The SKF BR930883 wheel bearing and hub assembly features a rectangular flange shape with a flange diameter of 7.992 inches and an offset of 1.831 inches, ensuring a secure and precise fit on compatible vehicles. The inside diameter measures 3.673 inches, while the wheel pilot diameter is 4.918 inches, providing accurate alignment for wheel mounting. Additionally, the brake pilot diameter of 5.081 inches and hub pilot diameter of 5.513 inches contribute to the assembly's stability and performance under various driving conditions.

Applications and Common Issues Addressed

• Replacement for worn or damaged wheel bearings in driveline and axle systems
• Eliminates wheel vibration and noise caused by bearing wear
• Restores proper wheel alignment and reduces uneven tire wear
• Prevents hub assembly looseness and improves vehicle handling
• Addresses brake rotor misalignment related to hub pilot diameter issues

Installation Notes and Tips

When installing the SKF BR930883, ensure the flange offset and diameter match the vehicle’s specifications to maintain proper wheel alignment. Use appropriate tools to avoid damaging the bearing surfaces and verify that the hub pilot diameter aligns correctly with the brake components. It is recommended to inspect related driveline components during installation for optimal performance.

Quality Assurance and Warranty

SKF is a recognized manufacturer known for producing reliable wheel bearing and hub assemblies. The BR930883 part number undergoes rigorous quality control to meet industry standards. While specific warranty details are not provided here, SKF products typically come with manufacturer-backed warranties covering defects in materials and workmanship.