A swivel mounting is made as a double-row roller bearing and has an outer ring
with a first outer track and a second outer track, a first inner ring with a first
inner track, and a second inner ring with a second inner track which is located
axially next to the first inner ring. Two sets of rollers roll between the outer
tracks of the outer ring and the inner tracks of the inner rings. The swivel mounting
is constructed such that the outer ring with the first inner ring and the second
inner ring forms one axial slide bearing at a time.