How can we use the slewing bearing correctly?

The slewing bearing plays a major role in machines. It is usually used in motors and motors. The material used to manufacture the slewing bearing must have a certain strength and the manufacturing technology must also have a certain precision. There are many manufacturers of machines that do not have this. Qualification, it is necessary to outsource this type of parts to other qualified companies, so it is very important to choose a reliable manufacturer of slewing bearings.

• How to analyze the most common errors of the slewing bearing?

• What is the main cause of failure of a slewing bearing?

• What is the difference between a slewing bearing and a bearing?

How to analyze the most common errors of the slewing bearing?

When the slewing bearing is just leaving the factory, some bearings in idle make a uniform noise of rolling steel balls.

(1) The slight abnormal noise in idle bearing generally disappears after dozens of revolutions. If it does not disappear, it can be caused by the slight deformation of the light bearing of the slewing bearing during transportation, but if the operation is flexible and normal, it can be installed and used, it will of course disappear after a service life. If the noise is loud or does not disappear after a service life (usually 2-4 months), you should contact our company's customer service in good time.

(2) If abnormal noise occurs during test operation after assembly, check that the bearing mounting surface is level and meets the requirements. If the unevenness of the mounting surface does not meet the requirements, the raceway forms a negative gap and produces abnormal noise. The treatment method is the same as "running after installation". Inflexible"; or the large and small gears are poorly interlocked, sometimes tight and sometimes loose, and the intervention is too tight at the jumping position of the large teeth, resulting in abnormal noises.

What is the main cause of failure of a slewing bearing?

When researching the causes, machine enthusiasts overestimated the strength of the slewing bearing and neglected the observation and inspection of the slewing bearing. If the error was minor, they did not pay attention to it. On the other hand, the maintenance of the slewing bearing was not carried out correctly!

What is the difference between a slewing bearing and a bearing?

There is a big difference between slewing bearings and roller bearings. According to different structural characteristics, slewing bearings can be distinguished to meet the requirements of the main motor under different load conditions. Rotary ring bearings are widely used in large rotary equipment such as hoists, mining machinery, construction machinery, port machinery, ship machinery and equipment, as well as in high precision radar machinery and rocket launchers. At the same time, it can also design, develop and produce various slewing ring bearings with special structure according to users' detailed requirements.

After reading this, did you also come up with the idea of ordering a slewing bearing? "People-oriented, honesty first" has always been the development concept of LYXQL Slewing Bearing Co., Ltd. Here you will get the best slewing bearing and the most intimate customer service.