Lubrication Maintenance Of NSK Bearings

wallpapers Environment 2021-01-21

NSK bearings, NSK's main products are bearings, NSK Bearing Company, due to excellent quality and considerate service, NSK company's business is also progressing rapidly. NSK uses a well-structured intelligence network to combine the four regions of Japan, Europe, America, and Asia-Pacific into a four-pole system. Due to China's pivotal position, the development of NSK's business in China will further improve the four-pole system.

 

Lubrication maintenance

 

NSK bearing lubrication:

 

The oil bath of NSK bearings is smooth

Oil bath smoothing is a common smoothing method in NSK bearings, suitable for low and medium speed bearings. A part of the NSK bearing is immersed in the oil groove, the smooth oil is taken up by the rotating bearing parts, and then flows back to the oil groove. The oil level should be slightly lower than the center of the lowest rolling element.

 

The oil dripping of NSK bearings is smooth

Oil dripping is suitable for NSK bearing parts that require a quantitative supply of smooth oil. The amount of dripping oil is preferably one drop every 3-8 seconds. Too much oil will cause the bearing temperature to increase.

 

The circulating oil of NSK bearings is smooth

The oil pump is used to transport the filtered oil to the NSK bearing parts, and the smooth oil passing through the bearing is filtered and cooled before use. Because circulating oil can take away a certain amount of heat and reduce the temperature of the bearing, this method is suitable for bearing parts with higher speeds.

 

Radiation smooth of NSK bearings

Use an oil pump to inject low-pressure oil into the NSK bearing through a nozzle, and the oil injected into the bearing flows into the oil groove through the other end of the bearing. When the bearing rotates at a high speed, the rolling elements and the cage also cause the surrounding air to cause airflow at a relatively high rotation speed. It is difficult to send the lubricating oil to the bearing with a few lubricating methods. At this time, it is necessary to spray the lubricating oil by 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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