Using the basic ways of mitigating NTN bearing plane fatigue grease

There are a lot of people to the grease is not very understanding, here today, I told you about the grease used can effectively extend the service life of plain bearing, below I will detail how to do it, and you talk about too much grease in fact there are a lot of harm. Because the grease has good adhesion, abrasion resistance, temperature tolerance, rust and lubricity, can improve the high temperature oxidation resistance, delay aging, can dissolve carbon deposition, prevent poly metal abrasive dust and oil pollution, the improved mechanical wear, pressure and corrosion resistance. Plane bearing operation process, absorb a certain amount of load, even if is the static load, but for steel ball and raceway, the stress is cyclical, material rolling fatigue so that the bearing to life will occur. The phenomenon as part of the rolling surface materials like fish scales suddenly fall off, this phenomenon is called fatigue spalling ( 剥落) 。 For plane bearing load is small, has a long bearing life. But the NTN bearing operation after a period of time, will also generate wear, vibration noise increases, grease degradation, etc. Due to strict in home appliance bearing noise, when bearing noise beyond the allowable range, consider bearing cannot continue to use. NTN bearing low noise the total time of operation is called noise bearing life. It is important to note the following points during the use of grease, often should run of plane bearing of basic external condition monitoring, such as temperature, vibration and noise measurement, etc. These regular check will help identify potential problems and to prevent unexpected machine to suspend the phenomenon, make the production plan, improve plant productivity and efficiency.