A series of products with flanges on the outer wheel makes axial positioning simple; no bearing housing is required, making it more economical. In order to obtain low friction torque, high rigidity, and good rotation accuracy of the bearing, steel balls with small outer diameters are used. The use of hollow shaft ensures the space for light weight and wiringThe biggest feature is that the flange and the bearing are integrated. When there is no connecting piece at one end of the shaft and it needs to be fixed on a flat surface such as a plate or a wall, the flange bearing shows its advantages. In the ultra-small bore miniature bearings, it can be divided into ZZ steel plate bearing dust cover series, RS rubber bearing seal series, Teflon bearing seal series, flange series, stainless steel series, ceramic ball series, etc. Miniature ball bearings have a wide range of uses. It is suitable for products requiring high speed rotation, low friction torque, low vibration and low noise.Flange bearings are suitable for all kinds of industrial equipment, small rotary motors, office equipment, micro motor soft drives, pressure rotors, dental drills, hard disk motors, stepper motors, video recorder drums, toy models, fans, pulleys, rollers, Transmission equipment, entertainment equipment, robots, medical equipment, office equipment, testing equipment, deceleration, transmission, motor optics, imaging equipment, card readers, electromechanical, precision machinery, power tools and toys, etc.