A problem with a motor bearing
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The bearing temperature at the motor drive end is a bit high. How can it be cooled down? Or recommend a lubricant with significant effects! Thank you
\ud83d\ude13\ud83d\ude13\ud83d\ude13 First, determine why the temperature is high, and then take appropriate action; if there’s a problem with the device itself, no amount of effort will help lower the temperature
1. Are you referring to the motor bearings or the compressor bearings? In any case, first check the clearance. 2. Do not change the oil casually; consult the manufacturer first. It serves not only a cooling function but also a lubricating one, and the grade cannot be chosen arbitrarily.
How many degrees is \"a bit high\"? Just add fat to it, or check whether it’s running on the inner or outer track
What is the model of the motor, and what type of bearings are used? What causes the high temperature? These need to be clarified first.
If the high temperature is not caused by a problem with the bearing itself, then one option is to use high-temperature grease to prevent it from leaking out； The second is a C3 clearance bearing, which prevents thermal expansion.