Electric machine

An electric machine, comprising:

• a stator;
• a rotor arranged rotatably in the stator;
• an end shield arranged in a non-rotatable manner with respect to the stator for mounting the rotor with respect to the stator, wherein the end shield extends at least in sections along a radial plane which is substantially orthogonal to an axis of rotation of the rotor;
• the stator is connected in a non-rotatable manner to a stator carrier which extends at least in sections along a radial plane which is substantially orthogonal to the axis of rotation of the rotor;
• the end shield and the stator carrier include a centering arrangement for centering the end shield with respect to the stator carrier, via the stator carrier including an annular opening on the radial plane which is substantially orthogonal to the axis of rotation of the rotor, which has a radially inner lateral surface formed as a centering seat, and at least three centering studs projecting axially from the radial plane of the end shield, which is substantially orthogonal to the axis of rotation of the rotor, that bear against the radially inner lateral surface and are configured for centering the end shield with respect to the stator carrier with the inner lateral surface.