SKF BR931103 Wheel Bearing and Hub Assembly - Rear

Reliable Wheel Bearing and Hub Assembly for Subaru Vehicles

The SKF BR931103 wheel bearing and hub assembly is engineered to meet the specific requirements of Subaru Ascent, Legacy, and Outback models. Designed with precision, this component ensures proper fitment and optimal performance for your vehicle's driveline system.

• Wheel pilot diameter: 2.205 inches
• Brake pilot diameter: 2.283 inches
• Hub pilot diameter: 3.3070 inches
• Rectangular flange shape with a flange diameter and offset of 5.4330 inches
• Equipped with an encoder type Anti-Lock Braking System (ABS) sensor
• Hub G3 bearing type for durability and smooth operation

Detailed Product Description

The SKF BR931103 wheel bearing and hub assembly is designed to provide a precise fit for Subaru Ascent, Legacy, and Outback models. Featuring a wheel pilot diameter of 2.205 inches and a brake pilot diameter of 2.283 inches, this assembly ensures accurate alignment with the vehicle’s braking components. The hub pilot diameter measures 3.3070 inches, supporting the hub’s secure positioning on the axle. The rectangular flange shape, combined with a flange diameter and offset of 5.4330 inches, contributes to the structural integrity and proper mounting of the assembly.

This assembly includes an encoder-type Anti-Lock Braking System (ABS) sensor, which is essential for maintaining the ABS functionality in compatible Subaru models. The hub G3 bearing type is selected for its balance of strength and smooth rotational performance, helping to reduce wear and extend service life.

Common Applications and Problem Resolution

• Replacement for worn or damaged wheel bearings in Subaru Ascent, Legacy, and Outback
• Restores proper wheel alignment and reduces vibration during driving
• Resolves ABS sensor errors related to faulty or damaged hub assemblies
• Eliminates noise caused by bearing wear or hub damage
• Improves overall driveline stability and safety

Installation Notes and Tips

Ensure the vehicle is securely lifted and supported before beginning installation. Verify that the flange dimensions and pilot diameters match the vehicle specifications to avoid fitment issues. Handle the ABS encoder sensor carefully to prevent damage during installation. It is recommended to inspect related components such as axle shafts and brake rotors for wear or damage while replacing the hub assembly.

Quality Assurance and Warranty

SKF is a recognized manufacturer known for producing reliable driveline components. The BR931103 wheel bearing and hub assembly is manufactured to meet OEM standards for fit and function. While specific warranty details are not provided here, SKF products typically come with manufacturer-backed quality assurance to support durability and performance.