| 摘要 |
The present invention relates to an exhaust-gas turbocharger (1) having a compressor (2); having a turbine (3); having a bearing housing (4) which is connected at one end to the compressor (2) and at the other, turbine-side end (5) to the turbine (3) and which has an oil collecting chamber (6) at the turbine-side end (5) and which has a plain bearing arrangement (7) for a rotor shaft (8), which plain bearing arrangement comprises a compressor-side bearing (9') with an inner bearing surface and an outer circumferential surface, and comprises a turbine-side bearing (10') which is spaced apart axially from the compressor-side bearing (9') and which has an inner bearing surface (11) and an outer circumferential surface (12), wherein the compressor-side bearing (9') and the turbine-side bearing (10') are of different design.
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