Sliding bearing

A sliding bearing comprises an outer sliding surface element and an inner sliding surface element surrounded by the outer sliding surface element wherein the outer sliding surface element is separated along a substantially flat surface comprising a main axis of the sliding bearing, the outer sliding surface elements are designed to have a radially circumferential groove at least at one of the end faces of the outer sliding surface elements, in which grooves a ring which securely holds the separated outer sliding surface elements together is inserted. 滑动轴承包括外滑动表面元件和被所述外滑动表面元件包围的内滑动表面元件，其中，所述外滑动表面元件沿着包括所述滑动轴承的主轴线的基本上平坦的表面分开，并且被构造为至少在所述外滑动表面元件的端侧中的一个端侧处具有在径向上环绕的槽，其中，将分开的所述外滑动表面元件固定地保持在一起的环插入槽中。