Is there any difference between plain bearings and other bearings?
The biggest difference between the sliding bearings is linear motion, and the other bearings do circular motion.
There are sliding bearings and rolling bearings.Sliding bearings: as the name suggests, is the way it works, with sliding, that is, the relative movement of the inner ring and outer ring is sliding (contact mode is face to face contact), generally used for low-speed, heavy load placeThe rolling bearing is: work is rolling on the rolling ball to realize high speed rotating sliding bearing and complex structure than the inner and outer ring cage and ball to the point contact are generally used for high speed and low load.
Bearings are nothing more than sliding bearings and rolling bearings, sliding bearings without moving coil, a shaft directly contact the shaft, the shaft will be worn, rolling bearings can roll the moving coil, and the shaft is connected, the shaft will not wear.
