SKF BR930043 Axle Bearing and Hub Assembly - Rear

Reliable Axle Bearing and Hub Assembly for Ford, Mazda, and Mercury

The SKF BR930043 axle bearing and hub assembly is engineered to meet the specific requirements of select Ford, Mazda, and Mercury models. Designed with precise dimensions, this component ensures proper fit and function for vehicles such as the Ford Escort, Mazda 323, MX-3, Protege, and Mercury Tracer.

• Inside Diameter: 1.180 inches for accurate axle fitment
• Wheel Pilot Diameter: 2.125 inches to support wheel alignment
• Brake Pilot Diameter: 2.165 inches ensuring brake component compatibility
• Hub Pilot Diameter: 2.520 inches for secure hub positioning
• Flange Offset: 1.965 inches to maintain correct wheel offset
• Flange Diameter: 4.788 inches for proper mounting surface

Precision Dimensions for Optimal Performance

The SKF BR930043 axle bearing and hub assembly is manufactured with exacting tolerances to match the original equipment specifications. The inside diameter of 1.180 inches allows for a secure fit on the axle shaft, while the wheel pilot diameter of 2.125 inches ensures the wheel centers correctly on the hub. The brake pilot diameter of 2.165 inches is designed to accommodate brake components, maintaining proper alignment and function. Additionally, the hub pilot diameter of 2.520 inches provides a stable mounting surface for the hub assembly. The flange offset and diameter are engineered to maintain the correct wheel positioning and load distribution, which is critical for vehicle handling and safety.

Compatible Vehicles and Applications

• Ford Escort axle bearing and hub replacement
• Mazda 323 and MX-3 driveline component upgrade
• Mercury Tracer and Protege hub assembly maintenance
• Addressing wheel bearing noise and vibration issues
• Resolving hub assembly wear and axle play

Installation Notes and Tips

When installing the SKF BR930043 axle bearing and hub assembly, ensure the hub pilot diameter aligns precisely with the vehicle’s hub mounting surface. Proper torque specifications should be followed to avoid premature wear or damage. It is recommended to inspect related components such as wheel studs and brake parts during installation to ensure overall system integrity. Use appropriate tools to press the bearing onto the axle shaft without causing damage to the bearing seals or races.

Quality Assurance and Warranty

SKF is a recognized manufacturer known for producing durable and reliable driveline components. The BR930043 axle bearing and hub assembly is manufactured to meet stringent quality standards, ensuring consistent performance and longevity. While specific warranty details are not provided, SKF products typically come with manufacturer-backed quality assurance to support professional repairs and maintenance.