| 摘要 |
Turbine engine (1), especially for aircraft, comprising a power gear box shaft (30), a turbine shaft (28), and a connecting part (38) of annular shape by which one end of the power gear box shaft (30) and one end of the turbine shaft (28) are connected in a rotationally fixed manner, the turbine engine also including a structural housing (3) and a guide bearing (44) for guiding the connecting part (38) relative to the housing (3), the guide bearing (44) being mounted between the connecting part (38) and the housing (3) and comprising an external ring (48) mounted on the housing (3), an internal ring (46) mounted on the connecting part (38) and at least one rolling element (50a, 50b) configured in order to enable the external ring (48) to roll around the internal ring (46), characterised in that the guide bearing (44) is configured in order to form a ball joint link (R) enabling a relative angular displacement of its external ring with respect to its internal ring. |
