A method of fabricating a solder-on-pad structure is provided. The apparatus may further include an acoustic apparatus, membrane, chromogenic material, or moveable element that may be configured to respond when the pressure within the member is greater in magnitude than the threshold pressure. For reliable and disruption-free lubrication, the rolling-body bearing has a central feed opening formed on the outer ring, and at least one outlet opening, lying opposite the central feed opening, on the inner ring for a lubricant.