Abstract: A turbocompound bearing for attaching a turbocompound system to an internal combustion engine comprises an exhaust gas turbine having a turbine shaft mounted in a turbine bearing housing, a hydrodynamic clutch having a clutch shaft mounted in a clutch bearing housing, and having a connector for attachment of the internal combustion engine. The invention is characterized in that the connector is formed by a plate-shaped base support which has at least one first centering surface on which the clutch bearing housing is oriented, and the plate-shaped base support and/or the clutch bearing housing has at least one second centering surface on which the turbine bearing housing is oriented.

Abstract: A drive train having an internal combustion engine which includes an output shaft feeding drive power into the drive train. A first turbo charger includes a first exhaust-gas turbine arranged in an exhaust-gas flow and mounted rotatably in a turbine housing that drives a first fresh-air compressor via a first turbine shaft. A turbo-compound system includes a power turbine arranged in the exhaust-gas flow and can be drive connected via a power turbine shaft to the output shaft, with the power turbine shaft mounted rotatably in a power turbine housing and extending parallel to the turbine shaft. The turbine housing and power turbine housing can be supported in or on or integrated into a transmission housing. The first turbocharger is arranged radially outside the turbo-compound system. The first turbocharger and turbo-compound system are arranged on a common side or on different and adjoining or opposite sides of the transmission housing.