How Often Should You Replace Your Ball Bearings?

How often should you replace your ball bearings? Most serviceable wheel bearings need maintenance every 25,000 to 30,000 miles, or during every brake service. But, the average life of a sealed wheel bearing and hub assembly is about 85,000 to 100,000 miles, without the opportunity for a technician to repack the bearings.

Considering this, How often should bearings be replaced?

The standard wheel bearings on a car will last anywhere from 75,000 to 150,000 miles. There are several types of wheel bearings that can go on the wheels of your car. Some brands of bearings are unsealed and can be taken out, cleaned and repacked in grease.

Furthermore, How do you know if your ball bearings are going out? The most common and often most-identifiable symptom associated with a bad wheel bearing is noise coming from the wheel or tire area of the moving vehicle. You may mistake this as engine noise, but when you listen closely you are likely to hear grinding or grating that gets louder as the vehicle accelerates.

As a consequence, Do ball bearings wear out?

How long does a wheel bearing last? Wheel bearings have an average lifespan of 136,000 to 160,000 km (approximately 85,000 to 100,000 miles). This is only a rule of thumb though, the actual lifespan of a wheel bearing depends on the quality of the wheel bearing and the operating conditions.

How much does it cost to change wheel bearings?

It takes about 1 to 1.5 labor hours to change the wheel bearing. To sum it up, the replacement cost to change wheel bearing is around $150 – $800 and depends on if the whole hub is changed, or just the wheel bearing, which is specific to the car model.

Related Question for How Often Should You Replace Your Ball Bearings?


How much does it cost to replace bearings on a car?

Wheel Bearing Replacement Cost - RepairPal Estimate. Labor costs are estimated between $158 and $199 while parts are priced between $139 and $181. This range does not include taxes and fees, and does not factor in your specific vehicle or unique location. Related repairs may also be needed.


Can you replace wheel bearings yourself?

Changing your own wheel bearings is considered an intermediate job that can be done at home, but will need some speciality mechanic tools. Be sure to obtain your vehicle's service manual and identify the type of wheel bearing your vehicle is equipped with before you begin the repair.


Should I replace both wheel bearings?

Both wheel bearings have racked up the same number of miles, so it's logical to conclude that both sides have probably experienced the same amount of wear. Based on this line of thinking, it would make sense to recommend replacing both wheel bearing hubs at the same time even though only one has obviously failed.


Is it hard to replace wheel bearings?

Replacing a wheel bearing that comes as an assembly with the hub and bolts to the spindle or steering knuckle is not very difficult if you have proper skills, tools and the manual. Of course, the large axle nut is very tight and can be difficult to remove.


What causes bearings to fail?

The majority of bearing failures occur because of improper lubrication. Lubrication failure can occur if the wrong lubricant is used, if not enough lubricant is applied, or if the bearing has been exposed to excessive temperatures that have caused the lubricant to degrade. Corrosion & Contamination.


What causes engine bearings to go bad?

Most of engine bearing failures are caused by one of the two factors: - Mixed lubrication with direct metal-to-metal contact between the bearing and crankshaft surfaces; - Fatigue of the bearing material. Mixed lubrication is one of the main causes of engine bearing failures.


Why does my car sound like something is rubbing?

The two most common causes of grinding noises under your car are worn brake linings or failing wheel or hub bearings. Whichever action creates the grinding noise is the affected system that needs repair.


Is it safe to drive with a noisy wheel bearing?

It is safe to drive with a bad wheel bearing only if you just started to hear a humming, whining, grinding, or growling sound coming from the front or rear wheels. This indicates that the wheel bearing has begun failing and you would need to replace it as soon as possible.


Can hitting a curb damage wheel bearing?

Tire misalignment: A curb impact can mess with the tire alignment. Damaged wheel bearing: the wheel bearing is susceptible to damage from the abrupt force of hitting a curb. If you notice a jitter when turning the wheel, then you may have a damaged bearing.


Can you over grease wheel bearings?

Too much grease volume (overgreasing) in a bearing cavity will cause the rotating bearing elements to begin churning the grease, pushing it out of the way, resulting in energy loss and rising temperatures.


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