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There are many reasons why TANCHIN bearing fault, bearing fault design and manufacturing process factors all and self-aligning ball, their analysis is not easy to determine. Under normal circumstances, in general, you can consider and analyze factors and internal factors.
For the main factors is the adjustment of the installation, use and maintenance, maintenance and repair, etc. in accordance with the technical requirements. Installation conditions is one of the factors bearing is the primary factor often cause packet state change between the various parts of the incorrect installation of the bearing capacity, in the abnormal state of operation and early failure. The self-aligning ball bearing installation, use, maintenance, operation and repair of TANCHIN bearing technology requirements of load, speed, temperature, vibration, noise and the lubrication state monitoring and inspection, to find the cause of the abnormal, adjustment, restore normal. In addition, the oil and the surrounding medium quality, atmosphere analysis test is also very important.
(1), bearing, in order to keep their work environment clean.
Even the small eyes can not see dust, self-aligning ball bearing will bring bad influence. Therefore, to keep the surrounding clean, dust can not be into the bearing.
(2), be careful to use.
TANCHIN bearings to give a strong impact in the use, there will be a scar and indentation, the cause of the accident. In severe cases, crack, fracture, attention must be paid to the.
(3), use tools appropriate.
To avoid the existing tools, instead, you must use the correct tool.
(4), note bearing corrosion.
The operation of the bearing, hand rust, because the sweat. Should pay attention to clean hands operation, as far as possible, it is best to wear gloves.
Self-aligning ball bearing temperature, generally bearing outside of room temperature can be speculated that, if the uses of oil hole can directly measure the temperature of the bearing outer ring of the TANCHIN, the more appropriate.

Usually, the temperature of the bearing with bearing running slowly rising, reach a steady state after 1-2 hours. The normal temperature of the bearing is due to the heat capacity, the machine heat dissipating capacity, speed and load and different. If the lubrication, install suitable, is self-aligning ball bearing temperature will rise rapidly, there will be abnormal high temperature, then we must stop, take the necessary preventive measures.
The use of thermal exchanger can always monitor the bearing temperature, and when the temperature exceeds the specified value alarm or stop to prevent burning shaft accident.
High temperature often TANCHIN bearings in an abnormal situation. High temperatures may also be harmful to the bearing lubricant. Sometimes overheated bearings can be attributed to the bearing lubricant. If the bearing at the temperature higher than 125 DEG C - even move to reduce bearing life. Cause of high temperature bearings causes include: insufficient or excessive lubrication lubrication, lubricant. Contains impurities, heavy load, bearing damage, lack of space, and oil have high friction etc..
Therefore continuity bearing temperature monitoring is necessary, whether measured self-aligning ball bearings or other important parts of the. If it is in operation under the same conditions, any temperature changes may have trouble.
Regular weight bearing temperature can be measured with the help of the thermometer, such as digital thermometer, temperature can be accurately measured bearing and in C or Fahrenheit temperature display unit.
The importance of TANCHIN bearings, means when it is damaged, will cause the equipment downtime, so this type of self-aligning ball bearings preferably should be equipped with a temperature detector.