The composition and cause of damage to the rolling bearing

Source: Bearing network time: 2018-07-02

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In the process of use, because of its own quality and external conditions; its bearing ability; rotation accuracy and anti-friction function will change; when the bearing's function index is lower than the operation demand and can not work normally; it is called bearing damage or Failure; if the bearing is in an accidental situation such as damage, it will present its machine, equipment stop; utility is damaged and other abnormal phenomena.
Therefore, the reason for the need to investigate the attack in a short period of time; and adopt the corresponding measures; of course; the damage of the rolling bearing is much more messy than the damage of the usual mechanical parts; the damage of the rolling bearing is characterized by many ways of expression; the reason is disorder; the damage of the bearing except the bearing And the connotation elements of production; most of them are due to improper use; for example: suitable cloth selection (see customer instructions), unreasonable bearing depiction; improper installation; poor smoothness; poor sealing and other external factors.
It is of great significance to study the composition and cause of rolling bearing damage; on the one hand, it can improve the application method; correctly use the bearing; give full play to the performance of the bearing; on the other hand, it can help develop new products with better function. In addition to the description in this article The precautions, device methods, work supervision, etc. in the use of rolling bearings; also focus on the analysis of the way and causes of bearing damage and the countermeasures to be adopted.

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