The purpose of the present invention is to provide a thrust bearing for a vehicle such that the number of components for assembling an air spring used for an air suspension of a vehicle is reduced, thereby simplifying the assembling work. This thrust bearing (100) for the vehicle is provided with: an upper case (110) which is attached to the body side of the vehicle, which has an air suspension comprising an air spring (AS); and a lower case (120) which overlaps with the upper case (110) in a rotatable manner with respect thereto. In a bottom area (BA) of the lower case (120), the lower case (120) is provided with a tube upper end attachment part (123) to which a rubber tube (RT) constituting the air spring (AS) is attached.