In order to achieve high equipment performance and the lowest maintenance cost, reliable running, must follow the correct processing method. This includes bearing storage, removal, cleaning, testing and installation.
　　The service life of any NTN Bearing Structure http://www.fagbearings-hk.com/NTN-Bearings.html depends largely on the preventive maintenance and received it. This especially in industrial applications, often working conditions, heavy load, dust and pollution is a common size.
　　Apply to all anti friction bearing design. Bearing store has a special anti-corrosion coatings bearing to choose from, but most of the high temperature bearing not corrosion resistant materials. In handling and storage of bearings, must be careful, to ensure that they will not rust or corrosion. Even if it is wet or unprotected left hand or a small amount of chemical gloves can lead to etch in a small area, it could cause bearing fatigue.
　　New and restructuring the bearing has a protective coating to deliver goods, usually in a protective cover paper or other packaging, and in a carton or wooden cases. When receiving a new bearing or restructuring, not from the packaging, until ready to install in the application.
　　(1) way to sound scars and moderation
　　Rolling bearings of rolling appearance if there is crack, indentation, or rust, like rivet rivet will attack the periodic vibration and noise, the cycle can be fixed but mostly, the corresponding relationship between rotating speed into the inevitable scars will continue in the channel, and scars on the ball, and the noise with the device and smooth and there is a premise of transformation.
　　When this kind of noise restraint measures are: device can tap on a bearing, high temperature bearing and shaft assembly and then a load bearing seat when avoid bearing oblique; Inventory to avoid the bearing corrosion and transportation to avoid the impact of vibration; Using high viscosity of smooth and fat.
　　(2) to dust acoustic and moderation
　　Rolling bearing with dust and other foreign body, will attack the periodic vibration and so-called dust, the vibration and noise of intrusive, and with or without.
　　Dust acoustic control measures are: to improve the high temperature bearing way to clean, before the device will be bearing, shaft and hole and matching parts all stern qing shen clean; Clear smooth agent inside the foreign body; To improve the bearing seal; Avoid using data not pure or foreign bodies are embedded plastic stick to.
　　(3) the lubricating elements make up the noise and its countermeasures
Lubricant selection error, lack of lubricant or aging scleroma, can cause high temperature bearing vibration and noise, and the noise is not necessarily the rules. About this situation, as long as chooses appropriate smooth agent, adjust its smooth dose, extends the using life of smooth agent and reasonable change cycle.