| 摘要 |
<p>The invention is a mechanical assembly (1; 30) comprising a thrust bearing unit (4; 31), a rotary shaft (2) subjected to an axial thrust (A) and a power unit (3) for rotating the rotary shaft (2) around its longitudinal axis (Y), the thrust bearing unit (4; 31) being interposed between the rotary shaft (2) and the power unit (3). The mechanical assembly (1; 30) comprises also: a thrust bearing flange (4a; 31 a) placed against the structure of the power unit (3); a thrust bearing (5) coaxially coupled outside the pin (6) of the power unit (3) and included between the thrust bearing flange (4a; 31 a) and a sleeve (7) connecting the pin (6) to the end (2a) of the rotary shaft (2).</p> |
