In industrialized manufacturing, there are many new parts and components that are fully conceived and invented. For example, slewing bearings are parts of large and medium-sized industrial production machinery and equipment that have been invented and used in the past 40 years. Its effect is very important, and many different types of standards have already been developed. The editors below give a detailed introduction to the slewing ring bearing from the effect, classification, selection and protection and maintenance of the slewing ring bearing.
The friction resistance is small during work, 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 the rolling bearing can be easily installed and disassembled, and it can save a lot of time and reduce costs.
Second, the effect of slewing ring bearings
The effect of this kind of parts is very simple but very important. At that time, we called it "the condyle of 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 supporting bearing is used to expand the supporting point, so that the equipment can be deployed and operated flexibly.
3. Classification of slewing ring bearings
Today's slewing ring bearings have long become a very colorful family of ours. Thousands of different support plate type standards have been arranged in this family, including single-sided, two-layer, multi-layer, The two-story...there are ball-type rotation, touch-type rotation, and roller-type rotation, which are overwhelming and the choices are very colorful.
Fourth, the choice of slewing bearing
In the selection of slewing ring bearings, what everyone needs to care about is the raw materials selected for the support plate itself. Since it is always necessary to develop friction and operation, there are high requirements for the strength and wear resistance of the raw materials. And we must also pay attention to the standard type 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 double rockers have the same appearance). 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. Don't remove the outer lock cover. Although it is used so quickly, there are many disadvantages.
