Imported bearing introduction to common causes damage - bearing knowledge

Most of the imported bearing damage for many reasons, such as more than previously estimated load, the effective sealing, tight fit too small, as a result of bearing clearance, and so on. Any of these factors factors there is its special damage forms and will leave a special signs of deterioration. Therefore, examining the damaged shaft bearing, in most cases can find its possible causes. Generally speaking, a third of the bearing damage resulting from the fatigue damage, a third of the other resulting from poor lubrication, a third of the other resulting from pollutants into the bearing improper handling or installation. However, the damage pattern is also related to industrial don't. Pulp and paper industry, for example, half is probably due to bad lubrication bearing damage or contamination is not due to material fatigue.