ROLLING-ELEMENT BEARING FOR A GEARING

摘要

A rolling-element bearing for a gearing. The rolling-element bearing includes an inner bearing race (13), an outer bearing race (14), and at least one rolling element (15). The rolling-element bearing has a sensor (19) which is rigidly arranged in relation to a gearing part or a part of the rolling-element bearing. The rolling element includes a depth deviation (16), on at least one lateral surface (17), and the depth deviation is designed in such a way that the lateral surface of the rolling element has at least two different depths along a circular path about an axis of rotation of the rolling element and the sensor is positioned in order to detect the depth deviation.