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Oil-free bearings can have a long life under accurate use. If the damage is too early, it may be caused by improper selection, improper use or poor lubrication.
Therefore, when installing IKO bearings, we need to record the type of machine, the installation location, the premise of use and the nearby cooperation. Through research to summarize the type of bearing damage, the use environment when the problem occurs, to avoid similar situations happen again.
Correctly control the concentration of the cutting fluid. When the machine is shut down, use the cutting fluid to clean the surface of the machine, and open the machine cover to dissipate the humid air in the working area of ​​the machine. To prevent the occurrence of electrical corrosion, a layer of waterproof grease should be applied to the metal surface. Moreover, the machine tool should be grounded strictly. It is not enough to ground the electrical cabinet only. To avoid the breeding and breeding of bacteria, the cutting fluid should be cleaned or replaced on time, the chips should be removed in time, and soft water (pure water with low mineral content) should be used. Diluted the cutting concentrate.
In addition to the excellent quality, oil-free bearings are also very precise parts. They are high-performance bearings. If they are used improperly during use, they will not achieve the expected functional effects, and it will easily damage IKO bearings. I have definitely paid attention to it.
First, when using the installation, it is necessary to be careful not to strongly press the stamping, do not answer the application of the vertical tapping bearing, and do not allow the pressure to be transmitted through the moving body.
Second, use appropriate and correct installation tools to use special tools as much as possible, and try to avoid the use of cloth and short fibers.
Third, try to keep the bearing and its surrounding environment clean. Even if the smiling dust that is invisible to the naked eye enters the bearing, it will increase the wear, vibration and noise of the IKO bearing.
Fourth, to prevent the corrosion of IKO bearings When taking the bearings directly by hand, you should wash the liquid on your hands and apply high-quality mineral oil before handling. In the rainy season and summer, pay special attention to rust prevention. Under certain special operating conditions, oil-free bearings can achieve longer life than traditional calculations, especially at light loads. These special preconditions are that when the moving surface (track and moving parts) is effectively separated by a lubricating film and the surface damage caused by the contaminants is restricted. In fact, under the premise of ideal, the so-called permanent IKO bearing life is possible. 
Cause Analysis and Prevention of Corrosion of IKO Oil-free Bearings
Oil-free bearings use water-soluble cutting fluids, and users must work harder on machine maintenance and management to control erosion and even eliminate erosion. In order to prevent water from eroding the metal surface, the machine tool should always be fully lubricated and greased on important parts of the machine tool.