SKF BR930497 Wheel Bearing and Hub Assembly - Front

Overview of SKF BR930497 Wheel Bearing and Hub Assembly

The SKF BR930497 is a precision-engineered wheel bearing and hub assembly designed specifically for Chevrolet Blazer and GMC Jimmy models. This component ensures reliable driveline performance by maintaining proper wheel alignment and smooth rotation.

• Wheel pilot diameter: 2.759 inches
• Brake pilot diameter: 2.775 inches
• Hub pilot diameter: 3.500 inches
• Flange shape: Triangular
• Flange offset: 2.874 inches
• Flange diameter: 5.748 inches
• Overall dimension: 4.757 inches

Technical Details and Specifications

The SKF BR930497 wheel bearing and hub assembly features a triangular flange shape that provides secure mounting and optimal load distribution. The flange offset of 2.874 inches and flange diameter of 5.748 inches are engineered to match the OEM specifications for Chevrolet Blazer and GMC Jimmy vehicles. The wheel pilot diameter of 2.759 inches and brake pilot diameter of 2.775 inches ensure precise fitment with the wheel and brake components, while the hub pilot diameter of 3.500 inches supports proper hub alignment. These dimensions contribute to the assembly’s ability to maintain wheel stability and reduce vibration during operation.

Compatible Vehicles and Applications

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

• Chevrolet Blazer
• GMC Jimmy

It is designed for use in driveline and axle systems where reliable wheel hub performance is critical. The SKF BR930497 is suitable for replacing worn or damaged wheel bearings and hubs to restore proper wheel function.

Common Issues Addressed by SKF BR930497

• Eliminates wheel bearing noise and roughness
• Resolves wheel wobble and vibration problems
• Prevents premature tire wear caused by hub misalignment
• Restores proper brake rotor alignment
• Improves overall driveline stability and safety

Installation Notes and Tips

When installing the SKF BR930497 wheel bearing and hub assembly, ensure the mounting surface is clean and free of debris. Use the correct torque specifications for the flange bolts to avoid distortion. Verify that the wheel pilot and brake pilot diameters align properly with the wheel and brake components. It is recommended to inspect related suspension and brake parts during installation to ensure comprehensive maintenance.

Quality Assurance and Warranty

SKF manufactures the BR930497 wheel bearing and hub assembly to meet strict quality standards. Each unit undergoes rigorous testing to ensure durability and performance under typical driving conditions. SKF provides a limited warranty covering defects in materials and workmanship, supporting long-term reliability for Chevrolet Blazer and GMC Jimmy owners.