Rotek Series 15,000 is ideal for applications where it would be difficult or impossible to remove and replace the slewing bearing. Raceway inserts and rolling elements are available in stainless steel. Supporting rings are available in a wide variety of materials, including steel, aluminum alloy and bronze. Wire-Race units are available in single row ball, two row roller and three row roller configurations. Lifetime lubrication is also available.
Raceway Diameters: Standard models from 12" to 180"; Special order up to 14 meters
Thrust: from 80,000 to 2,700,000 pounds
Moment: from 16,000 to 6,700,000 pounds
Radial: from 16,000 to 800,000 pounds
Gearing: Internally geared, externally geared or gearless models are available
Radar antennas and Medical CT scanners