Radial bearing e.g. rotary floating socket bearing, for use in turbocharger, has bearing body provided with receiving space, and shaft provided with oil groove at inner wall of bearing body facing receiving space in sections

摘要

The bearing (10) has a bearing body (11) e.g. rotary and/or fixed floating socket, provided with a receiving space (14) in a bearing housing (26), where a shaft (15) is arranged on the receiving space. The shaft is provided with an oil groove (21) at an inner wall (18) of the bearing body facing the receiving space in sections. The oil groove in rotation direction (16) of the shaft at deepened end is provided with a concave outline. The oil groove is arranged between the oil supply boreholes (12).