ntn spherical bearings quality of vibration and temperature

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ntn bearing repair and maintenance, to ensure operational reliability, increase productivity, economy, in order to prevent accidents in the first place, to ensure the reliability of the run, increase productivity, economy, can ensure goo d conditions for long-term outer spherical bearings to maintain the original performance.
Bearing cleaning: frequently used in gasoline, kerosene, as a general cleaning agent. Dismantled ntn bearing repair, bearing the appearance of the first recorded confirmation, start a wash bearing residual lubricant, lubricants spot checks amount. The coarse and fine cleaning, cleaning cleaning point, respectively, first put on the container, the bottom of the net of metal, so there is no direct contact with the container in the outer spherical bearing dirt.thin bearing
Bearing Vibration
Bearing vibration is very sensitive ntn bearing damage, such as peeling, creasing, corrosion, cracks, wear and will be reflected in the bearing vibration measurement, and so, through the use of special bearing vibration measurement (frequency analyzer) measurable The size of the vibration frequency points can not infer the specific situation of the abnormality. The measured values ​​due to the use conditions of the spherical bearing or the sensor mounting position, etc., prior to the measurement values ​​of each machine were analyzed and compared to determine the criterion.