Wheel bearings play a critical role in making sure your vehicle handles safely and effectively—but many people know very little about them. Understanding how wheel bearings work can help you recognize problems with the ones in your car or truck and replace them with high-quality aftermarket bearings before they can cause widespread damage to other components.

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The way you treat your vehicle has a major bearing on how long your wheel bearings will last—and replacing them with quality aftermarket components on a regular schedule will reduce the likelihood of comfort and safety issues while you drive. Here’s what to do:

We perform over 600 repair and maintenance services including oil changes, brakes, diagnostics, belts and hoses, and more. The best part? We come to you with all the necessary tools and parts.

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Most hubs contain an inner bearing and an outer bearing, which are held in place by a seal. This seal prevents dust and other debris from entering the bearings and spoiling their lubricant as you drive. The following diagram shows where all of these parts are located:

Wheel bearings are a vital part of your car’s steering, braking, and suspension systems, allowing you to turn your wheels smoothly with minimal friction.

Delaying a replacement could lead to excessive vibration in your steering wheel, or you may experience your vehicle pulling to one side. A damaged wheel bearing will also strain the hub assembly, CV (constant velocity) joint, and your vehicle’s transmission.

It’s no problem to drive your car in wind or rain—but if you’re constantly driving through deep puddles of water or mud, your bearings are likely to rust much faster. These substances can gradually erode the metal on and around your hub assemblies, weaken the seals, and eventually dirty the grease lubricating your bearings.

Our certified mobile mechanics come to your home or office to complete your repair. We make the process easy from start to finish by offering upfront pricing, online booking, after-hours support, and a full warranty.

Understanding how wheel bearings and other small parts help your vehicle function can seem confusing at first—but it ultimately pays off. Now that you know how important your wheel bearings are and how to take better care of them, you can avoid placing them under unnecessary stress and replace them on time with better parts.

Generally, a wheel bearing replacement could cost anywhere between $150 to $800. The cost will vary as per the make and model of your vehicle, part price, and labor charges in your area.

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When you hear a growling or grinding noise from your wheels, it could indicate that its wheel bearing is failing, usually due to a lack of lubrication.

Following that, the cost for a wheel bearing averages between $50 to $120, while a new wheel hub could set you back by $200 to $500.

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Ball bearings and roller bearings each have their own pros and cons. Ball bearings tend to last longer, since the ring in which they are housed is sealed, which makes it harder for contaminants like dirt and dust to enter the chamber and ruin the lubricant inside. Since the ring housing roller bearings is normally not sealed, their lubricant is more easily contaminated—but they are also easier to access and service.

However, like any other car part, wheel bearings can wear out sooner if you frequently drive over potholes or drive too fast over speed bumps. Water, dust, sand, etc., can also get to the bearings and contaminate the grease that keeps them lubricated.

However, if the wheel bearing replacement cost is not a constraint, you should probably replace both. If one wheel bearing has reached the end of its life, chances are that the bearing on the other side would be nearing its end of service life as well. In that case, replacing both the wheel bearings together makes sense.

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Wheel bearings are a set of steel balls or tapered bearings that roll around inside a metal casing called a race. This casing is located between the drive axle and the brake discs (or drums.)

It’s no surprise that sometimes, mechanics cut corners. But using the wrong tool to install your wheel bearings can damage the hub assembly and increase the friction placed on the bearings, causing them to wear out faster. The same can happen if supporting components like nuts and seals aren’t replaced along with the bearings themselves.

Below, we’ll teach you all about wheel bearings—what they are, where they’re located, why they wear down over time, and what activities or movements you can avoid to help your wheel bearings last longer. Let’s roll.

Next, Check our our part replacement guides or learn more about the main components of wheel bearings or the differences between failing brakes and failing bearings. And as always, drive safe!

The point of wheel bearings is to reduce friction as your vehicle’s wheels turn. This helps the wheels turn more easily, reducing the strain placed on your driveshaft and transmission system. When wheel bearings wear out, the friction on these components increases and they become susceptible to damage as you drive.

Wheel bearings are steel balls or tapered rollers housed inside a ring made of metal. This ring sits inside the hub on each of your vehicle’s wheels, which connects them to the axles. The hub cap (containing a cotter pin, nut, and washer) sits on the outside of the tires to hold the whole system in place.

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Depending on your repair, you will receive an instant quote or one directly from one of our advisors during business hours.

The labor charges for a wheel bearing replacement can fall between $60 to $300. And changing the wheel bearing usually takes around 1 to 1.5 hours.

Customising your vehicle’s springs, shock absorbers, tires, and rims can be a lot of fun—but if you go outside the parts and sizes recommended by your manufacturer, it can also put extra strain on your bearings and cause them to wear out more quickly.

We’ve already touched on one common reason why wheel bearings fail: improper lubrication. But there are plenty of other things that can put strain on your bearings as well.

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While it’s certainly possible to replace wheel bearings on your own, we don’t recommend it for beginners. You’ll need your own wheel chocks, a floor jack, ratchets and sockets in various sizes, a torque wrench, and more. You’ll also need to be comfortable removing the wheels, brake callipers, rotors, and wheel hubs from your vehicle—and putting them all back on securely again.

Schedule a time that works best for you and we’ll come to your home or office to complete the repair. Or drop it off at one of our local shops.

Wheel bearings usually have a long life span of around 80,000 to 100,000 miles. Some may last for 150,000 miles too. There’s no standard maintenance schedule for wheel bearing replacement.

Wheel bearings require lubricant (i.e. grease) to function properly. Bearings that are not properly lubricated are likely to rust or grind against each other during use, reducing their lifespan considerably.

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Repeatedly driving on broken pavement, over potholes, or off-road puts different levels of stress on different sides of your vehicle—and unless your suspension is specifically designed for off-roading, that’s going to make the bearings on one side of your vehicle fail faster than the others.

Replacing a wheel bearing is an intermediate job that requires specialized tools and car part knowledge. If you’re not sure, it’s better to have a professional perform the replacement for you.

Most vehicle owners will have better luck purchasing aftermarket wheel bearings from us and having a trusted mechanic perform the installation. Going this route will still save you money on parts, and you’ll be able to rest easy knowing the labour was properly performed.

Our certified technicians come to you with a wrench and a smile. Do what you’d normally do at home (or the office) - catch up on yard work or a favorite TV show, make dinner - while your vehicle is being serviced.

As you can see below, ball bearings are much less exposed than roller bearings. This has important implications for how long each type will last and how easy they are to service.

Some wheel bearings just don’t last as long as others. Most factory bearings last between 85,000 and 100,000 miles (~136,000 to ~161,000 kilometres) before needing to be replaced. Our high-quality aftermarket wheel bearings may last even longer, which is why it’s important not to cut corners and buy cheap parts from unvetted sellers. Lower-quality bearings are often not constructed of materials that can handle heat as resiliently, which causes them to fail sooner and ultimately costs you more money in the long run.

Some cars come with a wheel bearing that you can separate from the wheel hub, while others may have the wheel bearing as a part of the hub itself. If it’s possible to separate them, you only need to pay for the wheel bearing, which is cheaper than buying the whole new hub. That said, it’s a more labor-intensive job.