Lubrication Technology of Slewing Bearing

2019-12-17

The slewing bearing is also called the slewing bearing, and some people also call it: rotating bearing, slewing bearing. Slewing bearings are widely used in the actual industry. They are called "joints of machines". They are machines that need to move in a relative reversal between two objects, but also need to bear axial force, radial force, and tilting moment. The necessary important transmission components. With the rapid development of machinery occupations, slewing bearings have been widely used in occupations such as ship equipment, construction machinery, light industry machinery, metallurgical machinery, medical machinery, and industrial machinery.

The lubrication of the slewing ring is very important. Today we will talk about the lubrication technology of the slewing ring.

1. Varying lubricating oil on the slewing bearing can effectively reduce internal conflicts. Lubricating oil on the inner ring and rolling elements can help reduce the contact with the metal on the mutually contacting parts and reduce the The conflict between the components reduces the wear and tear of each component, and exerts a better application effect.

2. Tooth surface should always remove debris and apply corresponding grease.

3. The slewing bearing is coated with a small amount of grease when it leaves the factory, and the user should fill it with new grease from the beginning according to different operating conditions.

4. There should be many general operation elements, and users can choose a good grease according to specific requirements.

5. Prevent water from directly flushing the slewing bearing during use to prevent water from entering the raceway. Strictly prevent hard foreign objects from approaching or entering the tooth meshing area.

The slewing bearing track should be filled with grease regularly. Generally, the ball bearing should be added once every 100 hours of operation, and the ball bearing should be added once every 50 hours. If the working environment is special, such as tropical, high humidity, dust, large temperature difference and continuous operation, the lubrication cycle should be shortened.