Imported NMB, NSK, EZO high precision miniature bearings can be widely used bi-directional axial load and radial load, suitable for high speed, low friction torque, low vibration, low noise environment, the product is a has the widespread use of bearings, rubber seals with steel dust cover or sealed type bearing pre-filled with the right amount of grease; applicable to all types of industrial equipment, small rotary motors, micro motors, computer fans, medical equipment, motor vehicle , household appliances, machinery and equipment.