SKF BR930452 Wheel Bearing and Hub Assembly - Front

Overview of SKF BR930452 Wheel Bearing and Hub Assembly

The SKF BR930452 is a precision-engineered wheel bearing and hub assembly designed for select Ford and Mazda vehicles. This component ensures reliable wheel rotation and supports the vehicle’s driveline system, specifically compatible with Ford B4000, Explorer, Explorer Sport Trac, and Ranger models.

• Inside Diameter: 1.111 inches
• Wheel Pilot Diameter: 2.774 inches
• Brake Pilot Diameter: 2.830 inches
• Hub Pilot Diameter: 3.937 inches
• Triangular Flange Shape with 2.217 inches Flange Offset
• Flange Diameter: 5.882 inches

Technical Specifications and Design Features

The SKF BR930452 wheel bearing and hub assembly features a triangular flange shape that provides a secure mounting surface, ensuring proper alignment and stability. The flange offset of 2.217 inches is engineered to maintain correct positioning relative to the brake and wheel components. With a hub pilot diameter of 3.937 inches, this assembly fits precisely on the hub, while the brake pilot diameter of 2.830 inches supports accurate brake rotor alignment. The inside diameter of 1.111 inches and wheel pilot diameter of 2.774 inches contribute to smooth wheel rotation and load distribution, critical for driveline performance in Ford and Mazda trucks and SUVs.

Compatible Vehicles and Applications

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

• Ford B4000
• Ford Explorer
• Ford Explorer Sport Trac
• Ford Ranger
• Mazda models sharing these platforms

It is designed to replace worn or damaged wheel bearing and hub assemblies, restoring proper wheel function and driveline integrity.

Common Issues Addressed by SKF BR930452

• Eliminates wheel bearing noise and vibration
• Resolves wheel wobble and uneven tire wear
• Restores proper brake rotor alignment
• Prevents premature hub and bearing failure
• Improves overall driveline stability and safety

Installation Notes and Tips

When installing the SKF BR930452, ensure the mounting surface is clean and free of debris. Verify the flange shape and offset match the vehicle’s specifications to maintain proper alignment. Use appropriate torque settings for the hub assembly bolts to avoid damage. It is recommended to inspect related components such as wheel studs and brake rotors during installation. Professional installation is advised to ensure optimal performance and safety.

Quality Assurance and Warranty

SKF manufactures the BR930452 wheel bearing and hub assembly to meet strict quality standards, ensuring durability and reliable performance. While specific warranty details may vary, SKF products typically come with a limited warranty covering defects in materials and workmanship. Refer to SKF’s official documentation for exact warranty terms applicable to this part number.