Using thermal sensors can move at any time to monitor the bearing temperature

Using thermal sensors can move at any time to monitor the bearing temperature , and automatic alarm lysn roller bearing or stop to prevent burning shaft accident when the temperature exceeds the designated value. Often expressed by high-temperature bearings in unusual circumstances . High temperature is also harmful to the bearing lubricant . Sometimes bearing overheating can be attributed to the bearing lubricant. If the self-aligning roller bearings at temperatures over 125 ℃ even move to reduce long bearing life . Causes high temperature bearings include: lack of lubrication or excessive lubrication, lubricant. Contains impurities , the load is too large, the bearing ring damage , lack of space , and high- friction seals and so on .
Therefore, continuous monitoring of temperature is necessary to move the bearing , ntn bearing lysn three row cylindrical roller bearing bearing itself is a measure of whether or other important parts . If it is running under the same premise , any temperature change may indicate a fault has occurred. Schedule of the bearing temperature can be measured by means of a thermometer , digital thermometer for example , can be accurately measured spherical roller bearing temperature and given in accordance ℃ or Fahrenheit units.
Bearing temperature , generally bearing chamber outside temperature can be inferred that if the use of the hole directly measure the temperature of the bearing outer ring , the bearing is more appropriate . Typically , self-aligning roller bearings bearing operating temperature began to rise slowly followed by 1-2 hours after the chaos state. ntn bearing normal temperatures due to the heat capacity , heat capacity, speed and load of the machine and different. If lubrication, install the appropriate department , the bearing temperature will be rapid rise, arise from abnormal high temperature , then necessary to stop running, take the necessary precautions.