Classification of Magnetic Levitation Bearings：

·Active magnetic levitation bearings

 Active magnetic levitation bearings use electromagnetic fields to levitate rotating parts in the air, with no mechanical contact during high-speed rotation, no wear and tear, lower energy consumption, low noise and long life.

·Passive magnetic levitation bearings

 Passive magnetic levitation bearings use permanent magnetic field to levitate the rotating parts in the air, no mechanical acceptance during high-speed rotation, no wear and tear, lower energy consumption, low noise and long life.