Three-row roller slewing rings – top load capacity, independent raceways for all-direction loads. Ideal for heavy equipment like cranes, excavators & offshore machinery. Custom sizes/gears.Three-row roller slewing rings offer the highest load capacity of any slewing bearing design. Three independent raceways separately handle axial, radial, and moment loads for maximum rigidity and durability. Ideal for heavy-duty cranes, excavators, stackers, and offshore equipment. Custom gears and sizes available.
