How to maximize the service life of IKO roller bearing

In theory the service life of IKO bearing in a centrifugal pump for 20000 ~ 80000 hours, however, the actual life depends on many factors - — Premature roller bearing failure can lead to high cost equipment to cease, and sometimes even will lead to more serious consequences. Satisfactory IKO bearing service life started in the right bearing selection. From the beginning, bearing designers by choosing the right bearing for different application to prolong the service life of the roller bearing and equipment performance. This process should consider many factors, such as load, hardness, bearing life prediction, running environment, etc. Correct storage, in principle, all IKO bearing before installation should be stored in their original packaging. They need to stay clean, no moisture, relatively constant temperature environment. Roller bearing should stay away from dust, water and corrosive chemicals. Shaking and vibration may be forever on the mechanical properties of the damaged bearing, so the vibrations must be avoided in the process of handling and storage. Basically, all bearing must be level to save, because some of the heavier bearing long upright, may be due to its own weight and deformation. In advance (coated with grease Or sealed) Bearing need to be especially careful, because the grease will change after long time of storage density. So when the bearing is used for the first time, there will be a certain degree of rotation noise. As a result, the IKO bearing on time should be controlled according to the principle of first in first out. Clean clean is very important for IKO bearings. Roller bearing ring rotation surface and the surface roughness of the rolling element is usually a 1/10 microns, such a smooth surface is sensitive to damage caused by pollutants. Lubrication layer between the rotation surface usually is 0. 2 ~ 1 microns, is greater than the lubricant type size particles of impurities are influenced by the excessive rolling rolling element and partial pressure in the bearing steel, eventually lead to permanent material fatigue. In addition to this, the external environment of dust particle size can be up to 10 microns, will cause damage to the bearing. Therefore, clean dust-free environment for storage and installation of IKO bearings is essential. Fully prepared to install IKO bearing carefully should use the right tools to install and remove. Industry experts estimate that premature failure situations 16% of the roller bearing is due to incorrect installation. For large installation ( In the production plant, for example) Installation, usually we will strictly control conditions, also can use appropriate bearing installation equipment.