| 摘要 |
The invention relates to a device for rotatably coupling two system components, comprising two ring-shaped elements concentric to each other and made of metal, having at least one first surface each for connecting to one each of the two system parts, and each having a second ring-shaped closed surface facing the associated second surface of the other connecting element, but separated from the same by a gap, so that the ring-shaped connecting elements can be rotated against each other about a theoretical axis approximately perpendicular to the ring place in the center of the ring-shaped connecting elements (axis of rotation), wherein a rotary support designed as a single or multi-row rolling bearing is disposed in the gap between the two connecting elements for receiving axial and radial loads and/or tilting moments, having at least one row of rolling elements rolling between races on each of the two ring-shaped connecting elements, and wherein at least one of the two ring-shaped connecting elements comprises a plurality of recesses for receiving one drive pin each, said pins being parallel to the axis of rotation, and a plurality of recesses parallel thereto for inserting and/or penetrating or threading attachment means, wherein all recesses and at least one rolling element race of said connecting element are produced by machining or forming a common base body. |
