| 摘要 |
A rolling bearing, which includes a first bearing ring, a second bearing ring, an intermediate element, which can be a rolling body, or a cage for a rolling body, arranged movably between both bearing rings, and a reluctance stepper motor, which has a rotor and a stator. The stator is formed by at least one pole shoe, which is arranged between the two bearing rings and has magnetic field that can be electrically controlled. The intermediate element is designed as a rotor of the reluctance stepper motor.
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