Wheel hubs are the mounting assembly that includes the bearings, sensors, seals, and the wheel hub unit. Read on for more information about wheel hubs, how they function, the different types available, their importance, and how to identify damaged wheel hubs!

What is a wheel hub assembly? Responsible for attaching the wheel to the car, a wheel hub assembly is a pre-assembled unit that features precision bearings, seals and sensors.

Wheel hubs are a cast or machined metal part, found between the vehicle’s suspension and the wheel. Hubs connect the axle to the wheel and allow the wheel to spin smoothly with the help of a bearing. A hub has a wheel flange on one end for mounting …

Feb 21, 2025 · The most common symptom of a failing wheel hub is unusual noise from your wheels. You’ll typically hear a humming or growling sound that gets louder as you increase speed. The pitch or volume of this noise often changes when you turn.

Get the job done with the right part, at the right price. Find our best fitting front wheel hub assemblies for your vehicle and enjoy Free Next Day Delivery or Same Day Pickup at a store near you!

A wheel hub assembly (WHA), also referred to as hub assembly, wheel hub unit, wheel hub bearing, is an automotive part used in most cars, passenger vehicles, and light and heavy trucks. [citation needed] The hub assembly is located between the brake drums or discs and the drive axle. A wheel is bolted on it.

Aug 29, 2019 · Your wheel hub assembly is what keeps your tire and wheel attached to your car. As such, you want to be 100% sure the replacement is done right. If you’re at all uncertain as to whether you’re up to the task, leave the job to a professional.

The wheel bearing is a round metal part found in the center of the hub that connects the axles to the wheels and helps them turn smoothly. They usually have greased metal balls encased between two rings called races.

To repair your wheel hub, you can use a wheel hub repair kit for a complete repair. At O'Reilly Auto Parts, we have wheel hub repair kits that include the hub, bearings, seals, and retaining rings that you'll need to fully replace your vehicle's hubs.

Feb 26, 2024 · A wheel hub is the central part of a vehicle’s wheel assembly, and it connects the wheel to the axle. It is responsible for supporting the weight of the vehicle and keeping the wheel in place. Over time, wheel hubs can wear out and require replacement.