SKF BR930976 Axle Bearing and Hub Assembly - Front

Overview of SKF BR930976 Axle Bearing and Hub Assembly

The SKF BR930976 axle bearing and hub assembly is engineered for reliable performance in Chevrolet and GMC trucks. Designed specifically for the Canyon and Colorado models, this component ensures precise fitment and durability for driveline and axle applications.

• Wheel pilot diameter: 2.789 inches for accurate wheel alignment
• Brake pilot diameter: 2.632 inches to support brake component positioning
• Hub pilot diameter: 3.563 inches ensuring secure hub mounting
• Flange shape: Rectangular for consistent flange engagement
• Flange offset: 2.283 inches to maintain proper axle geometry

Technical Details and Specifications

The BR930976 axle bearing and hub assembly from SKF is designed with precise dimensions to match the OEM specifications for Chevrolet Canyon and GMC Colorado vehicles. The wheel pilot diameter of 2.789 inches helps maintain proper wheel centering, reducing vibration and uneven tire wear. The brake pilot diameter of 2.632 inches supports the brake rotor alignment, which is critical for consistent braking performance. The hub pilot diameter of 3.563 inches ensures the hub assembly mounts securely to the axle flange, while the rectangular flange shape and 2.283-inch flange offset maintain the correct positioning of the hub relative to the axle shaft. These attributes contribute to the overall driveline stability and vehicle handling characteristics.

Compatible Vehicles and Applications

This SKF axle bearing and hub assembly is compatible with the following vehicles:

• Chevrolet Canyon
• GMC Colorado

It is intended for use in driveline and axle hub replacement or repair, addressing issues related to wheel bearing wear, hub damage, or axle noise.

Common Issues Addressed by BR930976

• Eliminates wheel bearing noise caused by wear or damage
• Resolves hub assembly looseness affecting vehicle stability
• Corrects brake rotor misalignment due to worn brake pilot diameter
• Prevents uneven tire wear from improper wheel pilot fitment
• Maintains proper flange offset to ensure driveline geometry

Installation Notes and Tips

When installing the SKF BR930976 axle bearing and hub assembly, ensure the hub pilot diameter aligns precisely with the axle flange to avoid misalignment. Verify the flange shape and offset match the vehicle’s specifications to maintain driveline integrity. Proper torque specifications should be followed to secure the assembly without causing damage. It is recommended to inspect related components such as wheel bearings and brake rotors during installation for optimal performance.

Quality Assurance and Warranty

SKF is a recognized manufacturer of automotive driveline components, known for adherence to industry standards and quality control. The BR930976 axle bearing and hub assembly is manufactured to meet OEM specifications for Chevrolet and GMC vehicles. While specific warranty details are not provided, SKF products typically come with manufacturer-backed quality assurance to support reliability and durability in automotive applications.