ROTATIONAL CONNECTION BY MEANS OF A SELF-LOCKING BEARING

摘要

The invention relates to a rotational connection by means of a self-locking bearing (1), in particular for supporting a ceiling pendant, said bearing comprising an inner ring (2) and at least one outer ring (3), wherein the bearing (1) is designed as a plain bearing and has an intermediate ring (4) arranged radially between the at least one inner ring (2) and the at least one outer ring (3), wherein each ring has at least one annular sliding surface that is inaccessible from outside and wherein a first sliding pairing (5) between the at least one inner ring (2) and the outer ring (3) and a second sliding pairing (6) between the intermediate ring (4) and the at least one outer ring (3) are provided, wherein a sliding surface of a sliding pairing (5, 6) is coated with an anti-friction lacquer.