| 摘要 |
<p>PURPOSE: To provide a strong and compact reduction device which prevents a reduction pinion shaft from being deflecting by a reaction due to engagement between the reduction gear and the pinion of the reduction device for vehicle. CONSTITUTION: A reduction device for vehicle is formed with a bearing part RD provided between a reduction pinion 6 supported pivotally on a differential carrier 10 and a differential carrier 10, a main bearing 25 pivoting rotatably the bearing part RD and the reduction pinion 6, and a thrust bearing provided between the gear part end surface 6B of the reduction pinion 6 and the pinion support part inner surface 11B opposed to the gear part end surface 6B.</p> |
