RKS.161.16.1204 Slewing Bearing With Size 1338*1119*68mm information:

It can bear axial load, overturning moment and radial load at the same time. Under the combined action of axial load and overturning moment, almost all steel balls participate in bearing the load. When subjected to pure axial load, the steel ball and the inner and outer ring raceways are in single point contact.