All machines will suffer loss and failure after a long period of use. When the parts exceed the service life or are damaged beyond repair, they should be scrapped and replaced. The tower crane slewing bearing is prone to failure and damage when subjected to harsh outdoor environments and high-load operation for a long time. […]
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Slewing bearings are widely used on rotating machines such as ferris wheels and excavators, and the wide range of applications also reflects that the work load of slewing bearings is relatively high, and high-load work makes slewing bearings in use. Many problems will be encountered, and bearing deformation is one of the more common problems. […]
Slewing drive is also called slewing reducer and slewing spur gear drive. Slewing drive oil leakage often occurs during the operation of the equipment, but there are many reasons for the oil leakage, and the solutions are also different. So what should I do if the slewing drive leaks gear oil? The following is a […]
How long is the service life of slewing bearings in general? There are many factors affecting the service life of a bearing. Different working conditions, different materials, and different bearing types will affect the service life of the bearing. For this reason, the service life is not a standardized number but is based on the […]
Spur gear slewing drive may encounter various problems during use. Generally, it can be used after adjustment. Shaking is also one of the common problems among many problems. Shaking during drive operation may affect the overall stability of the equipment. What should I do if the spur gear slewing drive shakes? Let’s work with the […]
The slewing bearing needs to be lubricated during use and storage. The common lubrication methods are grease lubrication and oil lubrication. The medium for grease lubrication is grease, and the oil lubrication is lubricating oil. Then, for the turntable In terms of bearings, what are the benefits of using oil lubrication? What are the oil […]
After the slewing bearing is used for a period of time, it is inevitable that there will be problems such as noise, vibration, and temperature rise. In this case, if you want to extend the service life of the bearing, you need to maintain the slewing bearing regularly. Then, how long is the slewing bearing? […]
Slewing ring bearings are also called slewing bearings. The main structure includes: inner ring, outer ring, rolling elements, and rolling element-guided cages. They are important transmission components in mechanical equipment. They are used in engineering machinery, light industrial machinery, metallurgical machinery, medical machinery, Ship equipment and other industries are widely used. Next, the slewing ring […]
The material of the slewing bearing directly determines the performance and service life of the bearing. At present, the main structure of bearings on the market is mostly made of bearing steel, which has the characteristics of corrosion resistance and stability. Of course, in addition to bearing steel, there are also metal materials such as […]
The slewing drive is a slewing reduction mechanism with an integrated driving power source. The slewing ring is used as the main transmission part and the mechanism attachment. Its essence is a permanent magnet motor with large torque. This product is also called a slewing reducer, a slewing drive, Compared with traditional rotary products, it […]
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