Why do bearings fail?
Unfortunately, there is not one simple, one-size fits all answer to this question. When we evaluate bearing materials for any application, we also examine why previous materials may have failed. We look at operating conditions, running temperatures, lubrication issues, fatigue factors and more to determine the root cause. It is the culmination of all of these ― plus many other factors ― that contribute to bearing service life. Here’s a quick review of common causes to help you avoid bearing failure in the future: