Axis of a land vehicle, land vehicle with such a suspension and disc brake and brake support of such land vehicle

A land vehicle comprising

• an axle (10) having
• a first and a second flange surface (32, 34) for flanging a brake carrier (16) of a disk brake,
• a first through-opening (28) which opens into the first flange surface and
• a second through-opening (30) which opens into the second flange surface,
• wherein the first through-opening (28) in a first region (56) has a smaller first clearance width (W1) than a second clearance width (W2) in a second region (58) for the first through-opening (28), wherein the first region is located closer to the first flange surface (32) than the second region.
• a disk brake (12) having a brake carrier (16), the brake carrier (16) of the disk brake having
• a third flange surface (36) and a fourth flange surface (38) for flanging to the axle,
• a third opening (40) which opens into the third flange surface (36) with an internal thread, and
• a fourth opening (42) which opens into the fourth flange surface (38) with an internal thread,
• a first screw (24) which in the mounted state extends through the first through-opening (28) into the third opening (40), and
• a second screw (26) which in a mounted state extends through the second through-opening (30) into the fourth opening (42).