DISK ROTATING MECHANISM AND DISK DEVICE USING THE SAME

PROBLEM TO BE SOLVED: To prevent a recording and reproducing position from being deviated from a proper position even when impulse is impressed in a disk rotating mechanism having a direct drive structure for directly turning a turn table by a spindle motor and a disk device using the same. SOLUTION: In a guide shaft 18 provided with a spindle motor 30 fixed on a traverse chassis 22 and a turn table 31, on which a rotary shaft 33 of this spindle motor 30 is disposed, to load a disk, the turn table 31 is composed of magnetic substance, and a magnet 40 for attracting the turn table 31 with a magnetic force is arranged in a position opposed to the turn table 31 on the traverse chassis 22.