John Deere 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 John Deere Slewing Bearing 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 NSK 35bd5020 Bearing to 50 feet as non-segmented and segmental slewing bearings.

Rotek slewing bearings are manufactured in the U.S.A.