Date: 2013-08-20

timken deep groove ball bearings is what factors determine the cause of damage

One, bearing vibration
Deep groove ball bearing damage is very sensitive to vibration, such as peeling, creasing, corrosion, cracks, wear timken bearing vibration measurement reflected, therefore, by using a special measuring bearing vibration (frequency analyzer) for measuring the size of the vibration. frequency can not infer an exception. Deep groove ball bearings due to the different positions, the use of conditions or sensor measurement, so that each machine requires analysis and comparison of the measured value of the predetermined criteria.
Second, the bearing temperature
Deep groove ball bearing temperature can be inferred, if the hole can be used directly timken bearing outer ring temperature, a more appropriate location.
Under normal circumstances, the operating temperature of the deep groove ball bearing is slowly rising to 1-2 hours after the steady state. timken bearings, machine temperature, heat capacity, heat capacity, speed and load. Lubrication, install the appropriate department, the bearing temperature will quickly rise to abnormal heat, to stop running, take the necessary precautionary measures.
At any time, deep groove ball bearing operating temperature, the temperature sensor monitoring, and to achieve the temperature exceeds the set value alarm or stop the axis of the incident, to prevent burning.
Is often reflected in the high-temperature anomalies. The temperature is harmful deep groove ball bearing lubricants. Sometimes can be attributed to the bearings to overheat the bearing lubricant. Deep groove ball bearings in more than 125 ℃ low temperature long-term continuous transmission timken bearing life. Bearings caused by the high temperature causes include: lack of lubrication or over lubrication, lubricants. Impurities, overload, deep groove ball bearing ring damage, lack of space, and high friction sealing.
Therefore, the temperature of deep groove ball bearings for continuous monitoring is necessary, whether measured timken bearing itself or an important part. If the same working conditions, temperature changes, it can be said that any failure.
Deep groove ball bearings from a common, such as digital thermometers to accurately measure the temperature and Fahrenheit ° C or fixed unit display.
Deep groove ball bearings, which means that when it is damaged, may lead to the importance of equipment downtime, so it is best to install other timken bearing temperature detectors.
Under normal circumstances, the deep groove ball bearing lubrication or lubrication temperature rises again, which will naturally and the last day or two.

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