Vehicle for the transport of persons and/or goods

A vehicle for transporting persons and/or goods, comprising at least one frame which comprises:

• at least one frame element which extends substantially parallel or obliquely to a longitudinal direction of the vehicle,
• at least one wheel carrier which is able to be detachably secured to the at least one frame element and which, together with the at least one frame element, forms a receiving region between the at least one wheel carrier and the at least one frame element in which the at least one wheel carrier and the at least one frame element are spaced apart from one another at least in sections so as to form a cavity, and
• at least one wheel unit which comprises a wheel and is able to be fixed or is fixed in a rotatably mounted manner at least in the sections in the receiving region between the at least one wheel carrier and the at least one frame element,
• wherein the at least one wheel unit comprises at least one wheel bearing about which the wheel of the at least one wheel unit is rotatably mounted, which the at least one wheel bearing is able to be non-rotatably and releasably fixed to the at least one wheel carrier by means of a first wheel bearing element and/or is able to be non-rotatably fixed to an axle of the vehicle fixed to the at least one frame by means of a second wheel bearing element opposite the first wheel bearing element,
• wherein at least one screw- or bolt-shaped fixing means, which comprises a head portion at one end and an external thread portion at the opposite end, and which is able to be inserted through at least one through-opening in the at least one wheel carrier and fixed in a recess in the at least one wheel bearing for joining the at least one wheel bearing to the at least one wheel carrier, wherein the at least one through-opening in the at least one wheel carrier has a diameter which is smaller than a diameter of the head portion of the fixing means and wherein the recess comprises an internal thread portion which is of a corresponding design to the external thread portion of the fixing means.