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1.NSK imports bearing good lubrication, and the barrier to debris and moisture, oil seal should be no wear and tear, however, it is best to open the bearing box, check the NSK Bearings and regularly check the oil seal. Checkclose to the situation of the bearing at the oil seal to ensure that they are sufficient to prevent the hot liquid or corrosive liquids or gases to penetrate along the axis of NSK Bearings, oil seals Ruoyi wear should be replaced as soon as possible.

2.The high temperatures often NSK Bearings in unusual circumstances. High temperature is also detrimental to the lubricant in the bearing. Sometimes NSK Bearings overheating can be attributed to the lubricant of the bearing if the bearing temperature over 125 degrees Celsius in the long-term operation will reduce the NSK Bearings life.

Caused by high temperature NSK Bearings reasons include: lack of lubrication or excessive lubrication, lubricant containing magazine, the load is too large, the NSK import bearing damage, lack of space, and the oil seals the heat generated by friction, etc..

3. Check the status of the machine running, monitoring, in order to avoid equipment downtime.