(1) If the grease lubrication can meet the lubrication requirements, it is more reliable to use the sealant lubrication. Of course, the grease grade should be carefully selected and the application requirements should be strictly guaranteed to meet the technical requirements. In the case of oil lubrication, it is best to provide a special simple lubrication method and lubricating oil source for IKO thrust spherical roller bearings, while meeting the lubrication requirements.
(2) From the viewpoint of improving reliability, the thrust spherical roller bearing emphasizes the smelting method of steel, and selects vacuum degassing steel, vacuum smelting steel, electroslag remelting steel and vacuum multiple remelting according to necessary conditions. Steel and the like are used as bearing materials.
(3) In the selection of IKO bearing structure, since the stamping cage is easy to rust, the stress concentration is easy to occur at the section change, the reliability is not as good as the physical cage, and the solid cage with rivets is not as reliable. The rivet, the solid cage combined by the two halves is not as good as the integral physical cage.
In short, efforts should be made to reduce the occurrence of lubrication failures. When a more complex lubrication system has to be used, the reliability of each link of the system must be strictly required. Of course, it is also necessary to strictly ensure the high degree of cleanliness of the lubricant and IKO thrust spherical roller bearing parts.
The above is only a few points to improve the reliability of IKO bearings. However, in addition to the measures to improve the life of rolling bearings, all the considerations should be taken to improve the reliability of bearings.
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