Flange bearings are suitable for various industrial equipment, small rotary motors, office machinery, micro motor soft starters, pressure rotors, dental drills, hard disk motors, stepper motors, video recorder magnetic drums, toy models, fans, pulleys, rollers, transmission equipment, entertainment equipment, robots, medical devices, office machinery, testing instruments, deceleration and speed change devices, motor optical and imaging equipment, card readers, electromechanical equipment, precision machinery, power tools and toys, etc.