| 摘要 |
PURPOSE: A spindle motor is provided to prevent the damage to a rotary shaft or bearings and the generation of noise. CONSTITUTION: A bearing assembly comprises a bearing(110) and a bearing housing(170). A stator(200) comprises a core(210) and a coil(220) and is combined with the outer circumference of the bearing housing. A rotary shaft(300) is rotationally inserted into the bearing received into the bearing housing. A rotor(400) comprises a yoke(410) and a magnet(420). A turn table(500) is arranged on the top of the yoke and is inserted into the rotary shaft. |
