The invention relates to a rotor (11) of a dynamo-electric rotary machine (10), comprising: a rotor core (4) arranged concentrically relative to the rotor axis (6), wherein the rotor core (4) has grooves (3), wherein the grooves (3) are filled with at least one electrically conductive material; a front ring (2) arranged concentrically relative to the rotor axis (6) at the front axial end (8) of the grooves (3), wherein the front ring (2) has at least one electrically conductive material; a rear ring (2) arranged concentrically relative to the rotor axis (6) at the rear axial end (9) of the grooves, wherein the rear ring has at least one electrically conductive material, wherein a surface of the front and/or rear ring (2) facing away from the rotor core (3) at least partially has a bevel in the axial direction from an outer circumference (21) to an inner circumference (22) of the ring with a bevel angle (α); and at least one support element (1), wherein the support element (1) is designed in such a way that the support element (1) is at least partially interlockingly connected to the ring (2). The invention also relates to a dynamo-electric rotary machine (10), as well as a method for producing a rotor.
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