| 摘要 |
<p>A spherical sliding insert (10) for a bogie of a rail vehicle, in which an upper rotating pan (1) is supported via the sliding insert (10) on a lower rotating pan (4), with the sliding insert (10) being formed by two spherical shells which rest on one another and can move with respect to one another, to be precise an upper shell (11) and a lower shell (12), is characterized in order to ensure correct coefficients of friction of the rotary movement of the bogie in that the lower shell (12) has a recess (13) which holds the upper shell (11), with the lower shell (12) being pushed into the lower rotating pan (4) of the bogie.</p> |
