Axle attachment

An axle attachment, comprising:

• a guide element;
• and
• a clamping element;
• wherein the guide element has a guide-side attachment region that is curved in a concave manner, and a guide-side fixing region adjoining the guide-side attachment region;
• wherein the clamping element has a clamping-side attachment region that is arranged opposite the guide-side attachment region, and a clamping-side fixing region;
• wherein a fixing element engages into a guide-side fixing region and into an opposing clamping-side fixing region and forces the guide-side fixing region and clamping-side fixing region against each other to fix an axle body to the axle attachment in a force-fitting manner;
• and
• wherein the guide-side attachment region at least one of:
• follows at least one of an elliptical arc and a circular arc which in a first state of the guide-side attachment region spans a first angle of the arc;
• and
• includes a polyhedral section, which in a first state of the guide-side attachment region spans a first angle of an arc;
• and
• wherein in a second state of the guide-side attachment region a second angle of the arc is within a range of 1.01 times to about 1.5 times the first angle of the arc.