The role of the temperature of high-temperature bearings


  1 The thermal sensor can be used to monitor the […]


1 The thermal sensor can be used to monitor the working temperature of high-temperature bearings at any time, and to automatically alarm or stop when the temperature exceeds the specified value to prevent burning shaft accidents.

2 High temperature often indicates that the high-temperature bearing is in an abnormal condition. High temperatures are also harmful to lubricants for high-temperature bearings. Sometimes overheating of high temperature bearings can be attributed to lubricants of high temperature bearings. Long-term continuous rotation of high-temperature bearings at temperatures exceeding 125 ℃ will reduce the life of high-temperature bearings. The causes of high-temperature bearings include: insufficient lubrication or excessive lubrication, lubricants. It contains impurities, excessive load, high temperature bearing damage ring, insufficient gap, high friction caused by oil seal and so on.

3 Therefore, it is necessary to continuously monitor the temperature of high temperature bearings, whether it is to measure the high temperature bearings themselves or other important parts. If the operating conditions remain unchanged, any temperature change may indicate that a failure has occurred.

4 Periodic measurement of high-temperature bearing temperature can be achieved with the help of a thermometer, such as a skf digital thermometer, which can accurately measure the temperature of high-temperature bearings and display it in units of ℃ or Fahrenheit.
2.3 The importance of high-temperature bearings means that when it is damaged, it will cause the equipment to stop. Therefore, it is best to install a temperature detector for this type of high-temperature bearings. Under normal circumstances, high-temperature bearings will naturally increase in temperature immediately after lubrication or relubrication and last for one to two days.