Rolling with an electric circuit and manufacturing method of an electrical circuit for a rolling bearing

There is a rolling bearing (1) having an electrical circuit (10) is disclosed. According to the invention a first electrically insulating layer (5) directly on at least one surface portion (3) of the bearing (1) is applied. Over the first electrically insulating layer (5) a first electrically conductive layer (7) is provided, the plurality of conductive paths (9) with contact points (11) for the electrical contacting of electrical components (6a, 6b) has formed.