How to detect the temperature of the miniature bearing

How to detect the temperature of the miniature bearing when we in the detection of miniature bearing temperature, with what method? Generally use thermal device can monitor the bearing temperature at any time, and realize e. automatic alarm when the temperature exceeds or stop to prevent the shaft accidents. 1, with high temperature often said miniature bearing is in abnormal situation. High temperature also harmful to the bearing lubricant. Sometimes overheated bearings can be classified to the bearing lubricant. If the bearing temperature for a long time even the transfer of more than 125 ℃ lower bearing life. The causes of bearing temperature are as follows: insufficient lubrication or excessive lubrication, lubricants. Contains impurities, heavy load, bearing damage, clearance, high friction and oil seal and so on. So the continuity of bearing temperature monitoring is necessary, whether measured bearing itself or other important parts. If it is on the basis of the operating conditions, the temperature change of any fault has occurred. 2, the miniature bearing temperature measurement can be regularly with the aid of thermometer, digital thermometer, for example, can accurate bearing temperature measurement and display by ℃ or Fahrenheit units. 3, the importance of miniature bearing, means that when the damage cause of equipment downtime, so this type of bearings shall be equipped with best temperature probe. In just under normal circumstances, bearing lubrication or lubrication after there will be a natural temperature rise and the last one or two days. Ok, that is about the methods to detect the temperature of the miniature bearing, hope can help to you!