Rotek is the North American manufacturing leader of slewing bearings.Rotek slewing bearings are machine elements which absorb all axial and radial forces and the resulting tilting moments in a single self-retaining and ready-to-install unit.
Their low profile and an excellent weight/performance ratio, open center, and the possibility of an integrated gearing make Rotek slewing bearings ideal structural components.Rotek manufactures slewing bearings from 12 inches to 50 feet as non-segmented and segmental slewing bearings.Rotek slewing bearings are manufactured in the U.S.A.

Rotek Incorporated, a thyssenkrupp company and member of the thyssenkrupp rothe erde group, is the North American leading manufacturer of  slewing bearings  (including ball and roller slewing bearings and wire-race slewing bearings). Furthermore, Rotek is a market leader for seamless forged steel and non-ferrous metal rings.

Throughout the world, Rotek slewing bearings and forged rings are installed in a wide variety of applications. Rotek 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.