SKF BR930081 Wheel Bearing and Hub Assembly - Front or Rear

Overview of SKF BR930081 Wheel Bearing and Hub Assembly

The SKF BR930081 is a precision-engineered wheel bearing and hub assembly designed specifically for Cadillac CTS and STS models. This component ensures reliable wheel rotation and supports vehicle stability by maintaining proper alignment and load distribution.

• Inside Diameter: 1.328 inches for accurate fitment
• Brake Pilot Diameter: 2.781 inches to align brake components
• Hub Pilot Diameter: 3.596 inches for secure hub mounting
• Flange Shape: Triangular design for enhanced structural integrity
• Flange Diameter: 5.728 inches to match OEM specifications

Detailed Product Description

The SKF BR930081 wheel bearing and hub assembly is manufactured to meet the exact specifications required for Cadillac CTS and STS vehicles. The 1.328-inch inside diameter ensures a precise fit on the axle shaft, while the 2.781-inch brake pilot diameter aligns the brake rotor correctly, preventing uneven wear. The 3.596-inch hub pilot diameter provides a stable mounting surface for the hub, reducing vibration and noise during operation. The triangular flange shape and 5.728-inch flange diameter contribute to the assembly's strength and durability, maintaining proper wheel alignment and load distribution under various driving conditions.

Compatible Vehicles and Applications

• Cadillac CTS wheel bearing replacement
• Cadillac STS hub assembly upgrade
• Addressing wheel noise or vibration issues on Cadillac CTS
• Resolving uneven brake rotor wear on Cadillac STS
• Replacing worn or damaged wheel bearings on Cadillac CTS and STS

Installation Notes and Tips

When installing the SKF BR930081, ensure the hub assembly is properly seated on the axle shaft with the correct torque specifications as outlined in the Cadillac service manual. Verify that the brake rotor aligns with the brake pilot diameter to avoid rotor runout. It is recommended to inspect related components such as wheel studs and ABS sensors during installation. Proper lubrication and cleanliness of the mounting surfaces will help extend the service life of the assembly.

Quality Assurance and Warranty

SKF manufactures the BR930081 wheel bearing and hub assembly to meet stringent quality standards, ensuring durability and performance. This part is backed by SKF's quality assurance processes, providing confidence in fitment and function for Cadillac CTS and STS vehicles. Warranty coverage details should be confirmed with the supplier or SKF directly.