Collar bearing split shell and collar bearing with a centering device, and corresponding thrust washer

Abstract

The invention relates to a collar bearing split shell, comprising a bearing shell and two thrust washers which are located on said bearing shell. The invention also relates to a collar bearing comprising two collar bearing split shells, each of which has a bearing shell, at least one bearing shell being provided with two thrust washers located on said bearing shell. The invention also relates to a thrust washer for a collar bearing split shell. The aim of the invention is to provide a collar bearing which ensures that the two collar bearing split shells of a collar bearing are essentially flush with each other when installed. To this end, the invention provides for a collar bearing split shell on which the ends of the two thrust washers of the bearing shell extend at least partially beyond the semi-circle-shaped bearing shell in the peripheral direction; or a generic collar bearing on which the ends of the two thrust washers of at least on bearing shell extend at least partially beyond the semi-circle-shaped bearing shell in the peripheral direction. A thrust washer which is configured as a ring segment and which extends through an angle of more than 180° and a bearing shell, forming a combined collar bearing, also solve the problem addressed by the invention.