Rotek Incorporated is the North American leading manufacturer of slewing bearings and a market leader for seamless forged steel and non-ferrous metal rings.

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 …

Rotek is the North American leader in the engineering, manufacture, service and support of large diameter slewing bearings and seamless forged rings.

Rotek offers a unique combination of experience and technology in designing large diameter slewing bearings and seamless forged rings. We have designed and manufactured thousands …

Rotek Slewing Bearing After-Sales Service Information (PDF) return to top Products Slewing Bearing Design Worksheet (PDF) thyssenkrupp rothe erde USA Inc. Ring Worksheet (PDF) …

Please contact Rotek today for your slewing bearing, forged rings and machining needs.

Rotek Incorporated was founded in Ravenna, Ohio, USA as a joint venture with the Thew Shovel Company (Later to become Koehring). In the sixties and seventies, Rothe Erde extended …

Rotek offers application-specific engineering assistance for the complete lifespan of your slewing ring. Additionally, as an affiliate of ThyssenKrupp Rothe Erde, we can provide service virtually …

This catalog will introduce you to the broad range of large-diameter bearings designed and manufactured by Rotek Incorporated. It will provide information that may be used to determine …

Rotek Rings are manufactured in various design types and qualities in the U.S.A. We deliver as-rolled rings and machined rings according to the Customer's requirements. Our …