According to the latest rolling bearing fatigue life theory, a good design, excellent material, excellent manufacture and install the correct bearing, if the bearing load easily enough (not more than the bearing corresponding a endurance limit load value), the bearing materials will never produce fatigue damage. Hengding hub said as long as the working environment of the bearing temperature is appropriate and did not significantly change, absolutely no solid dust, harmful gases and moisture ingress bearing, bearing lubrication fully and proper lubricant is absolutely pure and free of impurities, and no deterioration...... And the bearing will run indefinitely.
Hengding hub said the significance of this theory not only is it provides a than the ISO life equation is more reliable prediction of modern bearing life of tools, but also lies in the fact that it shows all of the fatigue life of rolling bearings have a considerable potential of development, and shows the way to develop this potential, thus bearing product development, quality management and application technology has a profound impact.
