Thrust bearing and Macpherson suspension of vehicle

The invention provides a thrust bearing and a Macpherson suspension of a vehicle, wherein the thrust bearing can restrain damage of an elastic part between an upper side shell and an upper supporting piece. The thrust bearing is provided with an upper housing (2), a lower housing (3), an upper raceway wheel (4) held by the upper housing (2), a lower raceway wheel (5) held by the lower housing (3), and a rolling body (6) rolling between the upper raceway wheel (4) and the lower raceway wheel (5). The upper surface (2A) of the upper housing (2) has an annular recess (2B), and the thrust bearing is provided with an elastic member (A) fitted into the recess (2B). The elastic member (A) is configured from a base (B) within the recess (2B) and a protrusion (C) protruding from the upper surface (2A) of the upper case (2). 本发明提供一种能够抑制介于上侧壳体与上支承件之间的弹性部件的破损的止推轴承和车辆的麦弗逊悬架。该止推轴承具备：上侧壳体(2)和下侧壳体(3)、保持于上侧壳体(2)的上侧轨道轮(4)、保持于下侧壳体(3)的下侧轨道轮(5)、以及在上侧轨道轮(4)与下侧轨道轮(5)之间滚动的滚动体(6)。在上侧壳体(2)的上表面(2A)存在圆环状的凹部(2B)，该止推轴承具备嵌入凹部(2B)的弹性部件(A)。弹