Through-flow generator combined bearing

The utility model relates to a combined bearing of a through-flow generator, which comprises a flat plate type radial bearing tile, fixing blocks, pressing plates, a support ring, a support pin of a spherical surface, an oil groove and a reverse thrust tile, wherein the flat plate type radial bearing tile has a steel casting structure and is inlaid in a groove of the support ring; the support ring and one side surface of the flat plate type radial bearing tile are fixedly provided with the pressing plates; the flat plate type radial bearing tile and the positive Y direction of the support ring are fixedly provided with the fixing blocks; the reverse thrust tile is connected with the flat plate type radial bearing tile through the support pin of the spherical surface; the outer part between the flat plate type radial bearing tile and the reverse thrust tile is processed with the oil groove. The utility model has the advantages that the utility model can improve the operation environment of the bearing body, improve the safety of a bearing and shorten the manufacture period of a bearing. In addition, the utility model also has the advantages of easy process, raw material saving and low cost.