Bearing temperature can not be ignored

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The bearing temperature, generally, the outside temperature of the bearing chamber can be inferred, and if the use of the hole to directly measure the temperature of the outer ring of the spherical bearing, and even bit suitable.thin ball bearings
Typically, ntn bearing temperature steady state is reached after 1-2 hours with the bearings running slowly began to rise. The bearing normal temperature varies due to the heat capacity of the machine, the amount of heat, the rotational speed and load. If appropriate lubrication, installation, bearing temperature will rise abrupt, abnormal high temperature must stop running, take the necessary precautions.
Spherical bearings using thermal sensors can monitor temperature, and the temperature exceeds the specified value automatic alarm or stop to prevent burning shaft accident.
To determine the bearing is removed, can be used for cleaning up after bearing ntn bearing repair and judgment:.
Maintenance including: monitoring of working conditions, supplement and replace the lubricant, demolition inspection on a regular basis, it is best to maintain working conditions appropriate operating standard machine on a regular basis. Maintenance operations, a spinning sound, vibration, temperature, lubrication conditions, spherical bearings and other separation-shaped bearing problem, you can scroll through the body, the outer ring raceway check.
Check raceway, raceway, cage wear surface state, spherical bearings, the gap increases, and there is no damage to the accuracy of the unusual size of decline. Non-separation of the small ball ntn bearing inner ring support level on the one hand, rotate the outer ring to confirm smooth.