SKF BR930091K Wheel Bearing and Hub Assembly - Front or Rear

Reliable Wheel Bearing and Hub Assembly for Buick and Chevrolet Models

The SKF BR930091K wheel bearing and hub assembly is engineered to provide precise fitment and dependable performance for select Buick, Chevrolet, Oldsmobile, and Pontiac vehicles. Designed with exacting dimensions, this assembly ensures proper alignment and smooth wheel rotation for models such as the Buick Century, Chevrolet Celebrity, and Pontiac Fiero.

• Inside diameter: 1.075 inches for accurate axle fitment
• Wheel pilot diameter: 2.242 inches ensuring secure wheel mounting
• Brake pilot diameter: 2.273 inches for proper brake component alignment
• Hub pilot diameter: 2.795 inches to maintain hub centering
• Flange diameter: 4.921 inches for stable wheel flange support
• Flange offset: 1.650 inches to accommodate vehicle-specific suspension geometry

Precision Engineering and Durable Construction

This SKF wheel bearing and hub assembly (part number BR930091K) is manufactured to meet OEM specifications, providing a direct replacement for worn or damaged hubs on compatible vehicles. The precise inside diameter of 1.075 inches ensures a secure fit on the axle shaft, while the carefully measured pilot diameters support proper wheel and brake rotor alignment. The flange diameter and offset are designed to maintain the correct positioning of the wheel relative to the suspension and braking system, reducing vibration and uneven tire wear.

Compatible Vehicles and Applications

• Buick Century and Skylark models requiring a 1.075-inch inside diameter hub
• Chevrolet Celebrity and Citation series with matching wheel pilot dimensions
• Oldsmobile Omega and Pontiac Fiero needing precise brake pilot alignment
• Cutlass Ciera and Citation II models compatible with the specified flange offset
• Vehicles requiring a hub pilot diameter of 2.795 inches for proper centering

Installation Notes and Tips

When installing the SKF BR930091K wheel bearing and hub assembly, ensure the hub pilot diameter aligns correctly with the vehicle hub to avoid misalignment. Verify that the flange offset matches the original part to maintain suspension geometry. Use proper torque specifications for mounting bolts to prevent premature wear or failure. It is recommended to inspect related components such as wheel studs and brake rotors during installation.

Quality Assurance and Warranty

SKF manufactures this wheel bearing and hub assembly to meet stringent quality standards, ensuring durability and reliable performance. While specific warranty details are not provided, SKF products typically undergo rigorous testing to comply with OEM requirements, offering confidence in fit and function for Buick, Chevrolet, Oldsmobile, and Pontiac vehicles.