The invention relates to an arrangement for moving a piece of equipment on a planar surface with the aid of running rollers which each have a bearing. The object of the invention is to design such an arrangement so that the surfaces and the running rollers are subjected to less stress. This is achieved according to the invention in that in each case one pendulum bearing with bearing play serves as bearing and that the running roller is of such a width that as the piece of equipment is moved the axis of rotation of the outer bearing ring comes to be parallel to the plane and perpendicular to the direction of movement. <IMAGE>
