GMT-Spherical bearings are structural elements. Their inner ball is firmly connected to the outer metal by means of a vulcanized elastomer layer. Such joints are designed for multi-directional radial-axial and torsional loads and, therefor, ideal as vibration-technological components for joints and connecting rods. One major advantage is the fact that all movements can be achieved without any lubricants. GMT-Spherical bearings can be made up of an inner pin/through hole as well as of an outer socket consisting of one or several segments.