Es wird eine Drehverbindung (1) angegeben, welche über erste und zweite Arretiermittel (5, 14) verfügt. Dabei wird durch das zweite Arretiermittel (14) eine Vorzugposition vorgegeben, welche dann mit dem ersten Arretiermittel (5) temporär fixiert werden kann.The connector (1) has a rolling body (4) unreeled between bearing rings (2, 3). A locking unit (5) includes two parts (6, 7), where one of the parts is connected with one of the bearing rings that stands in engagement with the other part to be provided at the other bearing ring in a position for a full connection of relative movement of the bearing rings. Parts (15, 16) of another locking unit (14) are respectively connected with the bearing rings in engagement with each other with predetermined relative positions of the bearing rings. An independent claim is also included for a locking unit.
