SKF BR930474 Wheel Bearing and Hub Assembly - Rear

Overview of SKF BR930474 Wheel Bearing and Hub Assembly

The SKF BR930474 is a precision-engineered wheel bearing and hub assembly designed specifically for Subaru Legacy and Outback models. This component ensures reliable driveline performance by maintaining proper wheel alignment and smooth rotation.

• Inside Diameter: 1.102 inches
• Wheel Pilot Diameter: 2.204 inches
• Brake Pilot Diameter: 2.283 inches
• Hub Pilot Diameter: 3.307 inches
• Flange Shape: Modified rectangular (Mod-rectan)
• Flange Offset: 2.578 inches
• Flange Diameter: 4.881 inches

Technical Details and Specifications

The BR930474 wheel bearing and hub assembly features a flange with a modified rectangular shape, providing a secure mounting surface for the wheel. The flange offset of 2.578 inches and flange diameter of 4.881 inches are designed to match the specific hub requirements of Subaru Legacy and Outback vehicles. The inside diameter of 1.102 inches and pilot diameters for the wheel (2.204 inches), brake (2.283 inches), and hub (3.307 inches) ensure precise fitment and alignment, which is critical for maintaining vehicle stability and reducing wear on related components.

Compatible Subaru Models and Applications

This SKF wheel bearing and hub assembly is compatible with Subaru Legacy and Subaru Outback models. It is engineered to meet the exact specifications required for these vehicles, making it suitable for replacement during routine maintenance or when addressing driveline issues.

• Eliminates wheel vibration and noise caused by worn bearings
• Restores proper wheel alignment and handling
• Prevents premature tire wear due to hub misalignment
• Addresses issues related to hub flange damage or corrosion
• Improves braking performance by maintaining brake pilot alignment

Installation Notes and Tips

When installing the SKF BR930474 wheel bearing and hub assembly, ensure the hub pilot diameter and flange dimensions match the vehicle specifications. Proper torque settings should be applied to the flange bolts to avoid distortion. It is recommended to inspect the axle shaft and surrounding components for wear or damage during installation. Use appropriate tools to avoid damaging the bearing seals and ensure a clean installation environment to prevent contamination.

Quality Assurance and Warranty Information

SKF manufactures the BR930474 wheel bearing and hub assembly to meet stringent quality standards. Each unit undergoes rigorous testing to ensure durability and performance under typical driving conditions. While specific warranty details may vary, SKF products generally come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or supplier for exact warranty terms.