摘要 |
A spindle motor is provided to satisfy run-out specification of a turn table and to prevent the generation of assembly error of a clamp case. A rotor part has a shaft(127), and an integrated turn table(114) performing rotation movement by being connected to the shaft. A stator part is constituted with a core and a coil in order to correspond to the rotor part. A base plate supports the stator part. The turn table is integrated with a clamp case(114a), and a rotor yoke(117) is connected along a circumference of an edge of the integrated turn table.
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