Lubrication interval has a simple premise: NSK bearings are dry and did not break down and ceased to function under the conditions of maintaining the proper functioning of the device. This is a fixed concept of prevention. However, we must maintain a balance between excessive lubrication lubrication thirst and a large number of.
　　Optimization goal in order to achieve the equipment, we′d better know when on the bearing lubrication and when it stopped filling. Through the strategies developed under conditions of lubrication can serve this purpose. Simply put, NSK bearing condition determines when changing oil. When bearings are smooth with no signs of bearing change, lubrication should be avoided, making it normal operation if conditions change or bearing displays that need to be lubricated, then you should use a lubricant. Detection of HRB bearings NSK bearings, replace lubricant can help and when we decide to add a lubricant to stop adding oil.
　　Ultrasonic technology is ideal for effective lubrication based on conditions. Want to understand why, we must understand the ultrasound technology, bearing how ultrasonic and ultrasonic detection instruments can help us to maintain optimal lubrication on bearing strength. NSK bearings are based on high-frequency ultrasonic technology in sound sensors to measure. Ultrasonic revolutions per minute 20,000 cycles or 20,000 cycles per second. Taking into account people′s hearing high frequency ultrasonic frequencies is stopped only just beginning. Most of the ultrasound machines can feel 20KHZ to. People hearing range is from 20HZ to. Highest average people often can hear 16.5KHZ or more.