SKF BR930670 Axle Bearing and Hub Assembly - Front Left

Reliable Axle Bearing and Hub Assembly for Chevrolet and GMC Vans

The SKF BR930670 axle bearing and hub assembly is engineered to meet the specific requirements of Chevrolet Astro and GMC Safari models. Designed with precise dimensions and a triangular flange shape, this component ensures proper fitment and reliable performance for your driveline system.

Key Features of SKF BR930670 Axle Bearing and Hub Assembly

• Inside diameter: 1.547 inches for accurate axle fitment
• Wheel pilot diameter: 3.061 inches to support wheel alignment
• Brake pilot diameter: 3.094 inches ensuring brake component compatibility
• Hub pilot diameter: 3.910 inches for secure hub positioning
• Triangular flange shape with a flange diameter of 7.086 inches
• Flange offset of 1.964 inches for proper mounting geometry

Detailed Description and Specifications

The SKF BR930670 axle bearing and hub assembly is designed to provide a precise fit for Chevrolet Astro and GMC Safari vehicles. The 1.547-inch inside diameter accommodates the axle shaft securely, while the 3.061-inch wheel pilot diameter supports proper wheel centering. The brake pilot diameter of 3.094 inches ensures compatibility with brake components, and the 3.910-inch hub pilot diameter maintains correct hub alignment. The triangular flange shape, combined with a flange diameter of 7.086 inches and a flange offset of 1.964 inches, contributes to stable mounting and optimal driveline performance.

Applications and Problem Solving

• Replacement for worn or damaged axle bearing and hub assemblies on Chevrolet Astro and GMC Safari vans
• Addresses wheel vibration and noise caused by faulty hub bearings
• Resolves issues with uneven brake wear due to improper brake pilot fit
• Corrects wheel alignment problems related to hub pilot diameter discrepancies
• Improves driveline stability and safety by restoring proper flange geometry

Installation Notes and Tips

Ensure the hub assembly is compatible with your Chevrolet Astro or GMC Safari model year before installation. Clean the mounting surface thoroughly to remove debris and corrosion. Use proper torque specifications when securing the flange to avoid premature wear. Verify that the wheel pilot and brake pilot diameters align correctly with the corresponding components to maintain optimal performance.

Quality Assurance and Warranty

SKF manufactures the BR930670 axle bearing and hub assembly to meet industry standards for durability and precision. While specific warranty details are not provided, SKF products typically undergo rigorous quality control to ensure reliable operation in automotive driveline applications.