How to lubricate FAG bearings



1. FAG imported bearings have smooth oil bath

Smooth oil bath is the usual smooth way in FAG imported bearings, suitable for the smoothness of low and medium speed bearings. The FAG inlet bearing is partially immersed in the groove, the smooth oil is brought up by the rotating bearing part, and then flows back to the oil groove oil surface should be slightly lower than the center of the lowest rolling element.

2. FAG imported bearings have smooth dripping oil

The drip smooth is suitable for FAG imported bearing parts that need to be quantitatively supplied with smooth oil. The amount of dripping oil is appropriate for every 3-8 seconds. Excessive oil quantity will cause the bearing temperature to increase.

3. FAG imported bearings have smooth circulating oil

The oil pump is used to send the filtered oil to the FAG imported bearing parts, and then filtered and cooled by the smooth oil after the bearing. Because the circulating oil can take away a certain amount of heat and cool the bearing, this method is used for bearing parts with higher rotational speed.

4. FAG imported bearings are spray smooth

The boring shrinking air is mixed with the smooth oil through the sprayer to cause oil mist. In the FAG imported bearings, the air flow can effectively cool the bearing and avoid the intrusion of impurities. This method is suitable for the smoothness of high speed and low temperature bearing components.

5. FAG imported bearings have smooth radiation

The low pressure oil is injected into the FAG inlet bearing through the nozzle by the oil pump, and the oil injected into the bearing flows into the oil groove through the other end of the bearing. When the bearing rotates at high speed, the rolling element and the cage also cause airflow around the surrounding air at a relatively high rotational speed. It is difficult to send the smooth oil to the bearing in a smooth manner. In this case, it is necessary to spray the smooth oil with low-pressure radiation. In the bearing, the position of the nozzle should be placed between the inner ring and the center of the cage.
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