| 摘要 |
<p>PURPOSE: A spindle motor is provided to prevent the oil leakage by preventing a gap between a washer stopper and a bearing housing and between the washer stopper and a thrust stopper. CONSTITUTION: A bearing housing(120) is arranged on a base(110). Both sides of the bearing housing are opened. One side of a rotation shaft(150) is supported in the bearing housing. A latch groove is formed on the outer surface of one side of the rotation shaft. A thrust stopper(130) is combined with one side of the bearing housing and stores oil. A washer stopper(190) is pressed to the thrust stopper and prevents the separation of the rotation shaft.</p> |
