Rotor arrangement, in particular for an internal-rotor electric motor, comprising: a first sheet metal layer which has an outer web element and also a first rotor tooth element and a second rotor tooth element, which rotor tooth elements are adjacent in the tangential direction of the rotor arrangement and are intended to be arranged around a shaft section, wherein a pocket, in particular for receiving an element which supplies a magnetic field, is formed between the first rotor tooth element and the second rotor tooth element, wherein the outer web element connects the first rotor tooth element and the second rotor tooth element of the first sheet metal layer to one another and is arranged further to the outside in the radial direction with respect to the pocket; a second sheet metal layer which has a third rotor tooth element and a fourth rotor tooth element, which rotor tooth elements are adjacent in the tangential direction and do not have an outer web element; wherein the first sheet metal layer and the second sheet metal layer which are intended to form the rotor arrangement are stacked in such a way that a first rotor tooth comprises the first rotor tooth element and the third rotor tooth element, and a second rotor tooth comprises the second rotor tooth element and the fourth rotor tooth element, wherein the second sheet metal layer has an inner web element which connects a rotor tooth element (8, 9) of the second sheet metal layer to a hub element, wherein the hub element is provided for receiving the shaft section, wherein the first sheet metal layer does not have an inner web element, so that the rotor tooth elements (6, 7) of the first sheet metal layer are not connected to the hub element. a first sheet metal layer which has an outer web element and also a first rotor tooth element and a second rotor tooth element, which rotor tooth elements are adjacent in the tangential direction of the rotor arrangement and are intended to be arranged around a shaft section, wherein a pocket, in particular for receiving an element which supplies a magnetic field, is formed between the first rotor tooth element and the second rotor tooth element, wherein the outer web element connects the first rotor tooth element and the second rotor tooth element of the first sheet metal layer to one another and is arranged further to the outside in the radial direction with respect to the pocket; a second sheet metal layer which has a third rotor tooth element and a fourth rotor tooth element, which rotor tooth elements are adjacent in the tangential direction and do not have an outer web element; wherein the first sheet metal layer and the second sheet metal layer which are intended to form the rotor arrangement are stacked in such a way that a first rotor tooth comprises the first rotor tooth element and the third rotor tooth element, and a second rotor tooth comprises the second rotor tooth element and the fourth rotor tooth element, wherein the second sheet metal layer has an inner web element which connects a rotor tooth element (8, 9) of the second sheet metal layer to a hub element, wherein the hub element is provided for receiving the shaft section, wherein the first sheet metal layer does not have an inner web element, so that the rotor tooth elements (6, 7) of the first sheet metal layer are not connected to the hub element.