| 摘要 |
The present invention relates to an inner shaft device for a vehicle, capable of reducing assembly procedures and maintenance costs by simplifying a structure and reducing the number of components by manufacturing an inner shaft and a bearing to be integrated. The present invention comprises: an inner shaft which is connected between a transmission and a drive shaft and has a bearing inner wheel portion on an outer circumferential surface, wherein a bearing bracket is integrally formed in the outside of the bearing inner wheel portion; and a roller installed between the bearing inner wheel portion and the bearing bracket. |
