A vehicle thrust bearing (100; 200) comprising: an upper case (110; 210) that is attachable to the underside of a body of a vehicle, said vehicle having a suspension; and a lower case (120; 220) that is arranged under the upper case (110; 210) so as to be rotatable with respect to the upper case (110; 210) about a central axis, which is also the central axis of a piston rod of the vehicle when the vehicle thrust bearing (100; 200) is attached to said vehicle, wherein the upper case (110; 210) comprises an upper case base (111; 211) and the lower case (120; 220) comprises a lower case base (121; 221), wherein an inner annular engaging claw is formed on a radial outer side of the lower case base, said inner annular engaging claw engaging with an outer annular engaging claw formed on an outer cylinder portion of the upper case in a rotatable manner in a circumferential direction, wherein further an outer annular engaging groove is formed radially inward of the inner annular engaging claw of the lower case base, said outer annular engaging groove 121b engaging, via a gap, with an outer annular engaging ridge formed on the upper case bottom surface of the upper case base, and wherein further an inner annular engaging ridge is formed at an inner side of an inner circumferential cylindrical portion of the lower case, said inner annular engaging ridge engaging with an inner annular engaging groove formed on a lower end of the inner circumferential cylindrical portion of the upper case such that a gap is created between the inner annular engaging ridge and the inner annular engaging groove, characterized in that the upper case (110; 210) includes in a top area thereof a mounting portion (114; 214) integrally formed in the upper case (110; 210) for being attached to the underside of the body of the vehicle; wherein the mounting portion (114; 214) has three or more body mounting screw holes (114a; 214a) that are arranged at equal or different intervals in a circumferential direction around said central axis. wherein the upper case (110; 210) comprises an upper case base (111; 211) and the lower case (120; 220) comprises a lower case base (121; 221), wherein an inner annular engaging claw is formed on a radial outer side of the lower case base, said inner annular engaging claw engaging with an outer annular engaging claw formed on an outer cylinder portion of the upper case in a rotatable manner in a circumferential direction, wherein further an outer annular engaging groove is formed radially inward of the inner annular engaging claw of the lower case base, said outer annular engaging groove 121b engaging, via a gap, with an outer annular engaging ridge formed on the upper case bottom surface of the upper case base, and wherein further an inner annular engaging ridge is formed at an inner side of an inner circumferential cylindrical portion of the lower case, said inner annular engaging ridge engaging with an inner annular engaging groove formed on a lower end of the inner circumferential cylindrical portion of the upper case such that a gap is created between the inner annular engaging ridge and the inner annular engaging groove, characterized in that the upper case (110; 210) includes in a top area thereof a mounting portion (114; 214) integrally formed in the upper case (110; 210) for being attached to the underside of the body of the vehicle; wherein the mounting portion (114; 214) has three or more body mounting screw holes (114a; 214a) that are arranged at equal or different intervals in a circumferential direction around said central axis.