Series 09 series of slewing ring bearing features the eight-point ball bearings AUB developed to provide maximum load capacity for given envelope and bolt circle diameters.
Double-row four-point bearing with external teeth and internal teeth.
When four-point bearings are not enough to absorb the power of the working load, double four-point bearings can be used.
Raceway diameter: standard models from 800mm to 3000mm, capacity: maximum allowable tangential force 6000KN
application: excavator/tower crane/truck mounted crane/wind power plant
