CAR FRAME MOUNTING STRUCTURE OF FRONT SUSPENSION LOWER LINK

摘要

The mounting structure of a lower link for a front suspension in a vehicle is provided to improve steering stability and durability by increasing the input rigidity with mounting a bearing instead of a bush. A vehicle body mounting bracket(20) is combined with a lower link in a front suspension, and a rotating unit is installed in the vehicle body mounting portion of the lower link to move easily by rolling a bearing and to increase input rigidity. The rotating unit has a spherical central bearing(35) placed in the center of the vehicle body mounting bracket, a ball bearing(37) arranged in the circumference of the central bearing, a ball bearing case(33) placed outside the ball bearing, and a lower link housing(31) placed outside the ball bearing case.