A rolling bearing (1) comprising an electric circuit (10) is disclosed. According to the invention, a first electrically insulating layer (5) is applied directly to at least one surface portion (3) of the rolling bearing (1). A first electrically conductive layer (7) which includes a plurality of conductor paths (9) with contact points (11) for electrically contacting electric components (6a, 6b) is provided on top of the first electrically insulating layer (5).