Hanging device for sanitary elements, in particular mirrors or mirror cabinets, wherein the hanging device comprises a bearing element, wherein the bearing element has a bearing opening, which defines a rotation axis, for receiving a screw, wherein the bearing element is rotatable about said rotation axis, wherein the bearing element has an assembly face which when mounted on a building wall faces this building wall, wherein the bearing element has a plurality of contact faces which extend orthogonally to the assembly face, and wherein the contact faces lie at different radial spacings from the rotation axis such that the vertical position of a sanitary element on the building wall can be adjusted by selecting the contact face on which the sanitary element rests, wherein each contact face is adjoined by a first wall and by a second wall which is arranged spaced apart from the first wall in the direction of the rotation axis, wherein both walls (6, 7) project radially from the contact face in terms of the rotation axis in such a way that a receptacle space for receiving a hanging portion of the sanitary element is provided by the contact face and the two walls (6, 7), characterized in that the hanging device further comprises an inner element which is mounted in the bearing opening, and in that the inner element has a passage opening through which the screw protrudes in such a manner that the screw is mounted in the bearing opening by way of the inner element, and in that the inner element has a circular-cylindrical portion, wherein the circular-cylindrical portion is arranged such that its central axis coincides with said rotation axis, wherein said bearing opening for a screw extends along said central axis of the circular-cylindrical portion, and wherein the circular-cylindrical portion of the inner element is inserted into the bearing element with an exact fit in such a manner that the bearing element is rotatable about the circular-cylindrical portion. wherein the hanging device comprises a bearing element, wherein the bearing element has a bearing opening, which defines a rotation axis, for receiving a screw, wherein the bearing element is rotatable about said rotation axis, wherein the bearing element has an assembly face which when mounted on a building wall faces this building wall, wherein the bearing element has a plurality of contact faces which extend orthogonally to the assembly face, and wherein the contact faces lie at different radial spacings from the rotation axis such that the vertical position of a sanitary element on the building wall can be adjusted by selecting the contact face on which the sanitary element rests, wherein each contact face is adjoined by a first wall and by a second wall which is arranged spaced apart from the first wall in the direction of the rotation axis, wherein both walls (6, 7) project radially from the contact face in terms of the rotation axis in such a way that a receptacle space for receiving a hanging portion of the sanitary element is provided by the contact face and the two walls (6, 7), characterized in that the hanging device further comprises an inner element which is mounted in the bearing opening, and in that the inner element has a passage opening through which the screw protrudes in such a manner that the screw is mounted in the bearing opening by way of the inner element, and in that the inner element has a circular-cylindrical portion, wherein the circular-cylindrical portion is arranged such that its central axis coincides with said rotation axis, wherein said bearing opening for a screw extends along said central axis of the circular-cylindrical portion, and wherein the circular-cylindrical portion of the inner element is inserted into the bearing element with an exact fit in such a manner that the bearing element is rotatable about the circular-cylindrical portion.