Worldwide Pipe Meets Industry Standards
Auto wheel hubs, also known as wheel hub assemblies, are important components in a vehicle's suspension system. These assemblies house the wheel bearings and are typically located between the brake rotor and the drive axle. They play a critical role in supporting the vehicle's weight and allowing the wheels to rotate smoothly. Here are some key points about auto wheel hubs:
1. **Wheel Bearings:** Inside the wheel hub assembly, you'll find the wheel bearings. These bearings are crucial for enabling the wheels to spin freely with minimal friction. They allow the outer and inner parts of the wheel hub to rotate independently.
2. **ABS Sensors:** Many modern wheel hub assemblies also come equipped with ABS (Anti-lock Braking System) sensors. These sensors monitor wheel speed and contribute to the vehicle's safety systems. They are especially important for ABS, traction control, and stability control systems.
3. **Bolt Pattern:** The wheel hub assembly has a specific bolt pattern that matches the vehicle's wheel. This ensures a secure connection between the wheel and the vehicle.
4. **Replacement:** Wheel hub assemblies can wear out over time due to normal wear and tear or damage. Common signs of a failing wheel hub assembly include unusual noises (such as grinding or clicking), wheel vibration, and poor handling. When a wheel hub assembly fails, it's important to replace it promptly to ensure safe vehicle operation.
5. **Installation:** Replacing a wheel hub assembly can be a complex task that often requires specialized tools. Many people choose to have this done by a qualified mechanic.