| 摘要 |
PURPOSE: A spindle motor is provided to increase coupling precision between a stator core and a magnet. CONSTITUTION: A sleeve(120) is installed in a sleeve housing. The sleeve supports a shaft. A fixing unit is formed on the outer circumference of the sleeve. A stator core(130) is fixed to the fixing unit and is arranged between the fixing unit and the sleeve housing. An upper side of one end of the stator core is fixed to the fixing unit.
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