Bearing arrangement with a strain sensor device

The present invention relates to a rolling bearing assembly comprising a rolling bearing (02) having an outer ring (03) and an inner ring (04) and a in the outer ring (03) integrated or on the outer ring mounted (03) strain sensor means (09) for measuring the rolling bearing (02) acting axial loads. The strain sensor means (09) comprises an annular base body. The invention is characterized in that the strain sensor means (09) has at least one is part of a circle extending in the circumferential direction of the force introduction element (12) on its inner end face. The force introduction element (12) is connected via at least one web-shaped coupling element (13) with the annular body (10). The strain sensor means (09) has at least one recess (14) for receiving a strain sensor (15) at its outer, by the rolling bearing (02) facing away from front side. The recess (14) extends at least in the circumferential direction via the force introduction element (12), wherein the coupling element (13) in the radial direction of a smaller dimension than the recess (14). The ring-shaped base body (10) is fixed to the frame is fixed.