Method and apparatus for setting the bearing play or the prestress of anti-friction bearing arrangements

Abstract

A method and an apparatus for setting bearing play or prestress of anti-friction bearing arrangements with at least two outer or inner rings which are adjustable axially with respect to one another, at least two inner or outer rings fixed axially with respect to one another, and rolling bodies arranged between them. The rolling bodies roll on rolling tracks of the bearing rings and are guided in cages in which markings are arranged on at least one rolling body. A sensor is attached to a cage and an evaluation unit is coupled to the sensor. To set the prestress and bearing play, the bearing arrangement is loaded with an axial force or tilting moment. The bearing arrangement is rotated by at least one full revolution, the rolling-body rotation is recorded by a sensor, and the outer or inner rings are adjusted in relation to the predefined prestress or hearing play.

Dependencies are inferred from the claim text.