摘要 |
PROBLEM TO BE SOLVED: To provide a spindle motor whose stator can be attached to a stationary member with high precision. SOLUTION: At least two members 21 with C-shaped cross-sections are provided between a stator 4 and a stationary member 1. The respective opening parts 21a of the C-shaped members 21 are arranged at least partially adjacent to each other in an axial direction while being shifted from each other circumferentially. |