Average Life Of Wheel Bearings at Life

Average Life Of Wheel Bearings. There are wheel bearings that can be serviced and checking the owner’s manual will indicate whether or not the car can have the wheel bearings serviced. Even so, average bearing life can range from 80,000 to 120,000 miles depending on how a vehicle is driven and what the bearings are exposed to.

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. The hub assemblies will usually have bearings in them that can wear out over time. The basic rating life of a bearing in accordance with iso 281 is.

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I changed mine at 120 k miles for good measure when diagnosing a bearing problem that ended up being the rear (ate an axle too in less than 5 miles after the noise started). The standard wheel bearings on a car will last anywhere from 75,000 to 150,000 miles. It is also critical to understand that the duration of a wheel bearing is not a reliable indicator of. You may only have one chance during a vehicle’s life to replace these parts.