| 摘要 |
A bearing brass for the journal bearings of rail vehicles, where the bearing brass is in the form of a part-circular segmental bearing member and is arranged in a journal bearing box above the axle. The journal bearing box retains underneath the axle a lubricating pad receiving lubricant from an oil sump, and the lubricating pad serves to lubricate the rotating axle journal extending into the journal bearing box. The bearing brass comprises a support body preferably consisting of cast iron and a bearing brass segment consisting of babbit metal. The bearing brass segment is cast into dovetail shaped grooves of the support body after a prior tinning of the support body. |
