SKF BR930571K Wheel Bearing and Hub Assembly - Front

Overview of SKF BR930571K Wheel Bearing and Hub Assembly

The SKF BR930571K is a precision-engineered wheel bearing and hub assembly designed specifically for Mazda 3 models. This component ensures reliable wheel rotation and supports vehicle stability by maintaining proper alignment and load distribution.

• Wheel pilot diameter: 2.633 inches
• Brake pilot diameter: 2.834 inches
• Flange diameter: 5.433 inches
• Overall diameter: 4.500 inches
• Compatible with Mazda 3 vehicles

Detailed Product Description and Specifications

The SKF BR930571K wheel bearing and hub assembly features a wheel pilot diameter of 2.633 inches, which centers the wheel accurately on the hub. The brake pilot diameter of 2.834 inches ensures proper alignment of the brake rotor, contributing to consistent braking performance. The flange diameter measures 5.433 inches, providing a secure mounting surface for the wheel. The overall diameter of 4.500 inches is designed to fit precisely within the Mazda 3 hub assembly configuration. This part is engineered to meet OEM specifications, ensuring compatibility and durability for Mazda 3 vehicles.

Applications and Common Issues Addressed

• Replaces worn or damaged wheel bearing and hub assemblies on Mazda 3 models
• Eliminates wheel noise caused by bearing wear
• Resolves wheel vibration and wobble issues
• Restores proper brake rotor alignment to prevent uneven brake wear
• Improves vehicle handling and stability by maintaining correct wheel positioning

Installation Notes and Tips

When installing the SKF BR930571K on a Mazda 3, ensure the hub assembly is clean and free of debris before mounting. Use a calibrated torque wrench to tighten the flange bolts to manufacturer specifications. Verify that the wheel pilot and brake pilot diameters align correctly with the wheel and rotor to avoid premature wear. It is recommended to inspect related suspension components during installation for optimal performance.

Quality Assurance and Warranty Information

SKF manufactures the BR930571K wheel bearing and hub assembly to meet stringent quality standards. This part undergoes rigorous testing to ensure durability and performance under normal driving conditions. While specific warranty details may vary, SKF typically offers coverage against defects in materials and workmanship. Refer to SKF’s official documentation for exact warranty terms applicable to this part.