Motor and article

A motor including a first part having an outer peripheral portion and a second part having an inner peripheral portion facing the outer peripheral portion, the first part and the second part being configured to rotate relative to each other about a rotation axis, the motor comprising:

• a coil array including a plurality of coils and arranged along a rotation direction on one of the outer peripheral portion and the inner peripheral portion;
• and
• a magnet array including a plurality of magnets and arranged, along the rotation direction and at a position at which the magnet array is disposed facing the coil array, on the other of the outer peripheral portion and the inner peripheral portion,
• wherein the magnet array includes a plurality of first magnets configured to contribute to generation of a thrust applied in the rotation direction and a second magnet which is arranged between magnets included in the plurality of first magnets and which is configured to contribute to generation of a thrust applied in a direction along which the rotation axis is disposed.