| 摘要 |
The invention concerns an exhaust-gas power-recovery turbine for a turbo compound system, in particular of a motor vehicle, including: a turbine shaft, which at the first end thereof or in the area of the first end carries a rotor to be impinged by the exhaust gas flow of an internal combustion engine, in order to convert exhaust gas energy into drive power; and which at the second end thereof carries a pinion, which is designed to be brought into a driving connection with the crankshaft of the internal combustion engine, in order to transmit the drive power to the crankshaft. The invention is characterised in that that the turbine shaft is supported in the area of the rotor by means of a radial plain bearing and in the area of the pinion by means of a radial rolling-element bearing.
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