We manufacture the cross-roller slewing bearings of the 11-series with raceway diameters of up to 5,000 mm and roller diameters of 80 mm. They have a single-row roller raceway angled at 45° featuring a more uniform potentiometer at varying loads and a longer dynamic lifespan than equivalent ball slewing bearings.

They do however place higher requirements to the stiffness and accuracy of the connecting construction.

Applications:
Robots, antennas, medical devices, machine tools, positioning equipment, filling machines, packaging machines.