| 摘要 |
The invention relates to an exhaust gas turbocharger (1) having a turbine wheel arrangement (20), comprising: a turbine wheel (4) and a shaft (21), which can be connected to the turbine wheel (4) by means of a connecting section (22), wherein the connecting section (22) has a trunnion (23) with a diameter (D<SUB>Z</SUB>) that is smaller than the largest diameter (D<SUB>WA</SUB>) of the shaft (21). |
