In industrialized manufacturing, there are many new parts and components that are full of creative creation. For example, slewing bearings are parts of large and medium-sized industrial production machinery and equipment that have been created and used in the past 40 years. Its role is very important, and many different types of standards have long been developed. The editors below give a detailed introduction to the slewing bearing from the point, function, classification, selection and protection and maintenance of the slewing bearing.
In the work, the conflict resistance is small, the operation is stable, and the operating temperature reaches 180 degrees Celsius. They are suitable for low-speed gear, light load, high impact force, and poor sealing characteristics. Its advantage is that rolling bearings can be installed and disassembled quickly, which can save a lot of time and reduce costs.
Second, the role of slewing bearing
The role of this kind of parts is very simple but very important. At that time, people called it "the condyle of the equipment". The rolling bearings and large and medium-sized parts inside the equipment are willing to rotate flexibly and rely on this kind of rotation. The support bearing is used to expand the support point, thereby promoting the flexible transformation and operation of the equipment.
3. Classification of slewing ring bearings
The current slewing bearing has already become a very colorful family. In this family, there are thousands of different support plate type standards, including single-sided, two-layer, multi-layer, and two-sided Layers...There are ball-type rotation, touch-type rotation, and roller-type rotation, which are dizzying, and the choices are very colorful.
Fourth, the choice of slewing bearing
In the selection of slewing ring bearings, what everyone must care about is the raw materials selected for the support plate itself, because conflicts and operations must be carried out at all times. There are high rules for the strength and wear resistance of the raw materials, and also It is necessary to pay attention to the standard type problems of all parts before they can be used quickly.
5. Protection and maintenance of slewing bearing
Try not to let the slewing ring bearing touch water (the surfaces of the double rockers are the same). If you hear the friction of metal materials, it will be out of oil. It is necessary to protect and maintain it immediately, so as to increase your service life. Try not to remove the outer lock cover. Although it is used so quickly, the disadvantages are very many.
