| 摘要 |
<p>A gear change (1) for a toothed wheel gear mechanism, comprises a shaft unit (2) in which a shaft (3) can rotate, a pin (4), and a change console with a guide. The shaft pin extends into the guide, and consists of a sleeve fixed to the shaft. The actuating pin can rotate and move axially in the shaft. The actuating pin is mounted using a roller bearing. unit, composed of two roller bearings spaced apart axially. The bearings are located in a cage. The sleeve has a seal at one end.</p> |
