Thyssenkrupp Rothe Erde USA, Inc
thyssenkrupp rothe erde USA Inc., fka Rotek Incorporated, is the North American leading manufacturer of slewing bearings (including ball and roller slewing bearings and wire-race slewing bearings). thyssenkrupp rothe erde USA Inc. is also a market leader for seamless forged steel and non-ferrous metal rings. Throughout the world, our slewing bearings and forged rings are installed in a wide variety of applications. thyssenkrupp rothe erde USA Inc. slewing bearings and forged rings prove every day to be important structural and connection elements used in mechanical engineering, in harbor cranes, ship deck cranes, truck cranes and construction cranes as well as in excavators, antenna systems, in the offshore technology, rail vehicles, telescopes, tunneling machines, wind energy turbines, underwater turbines and solar energy plants.