slewing bearing
1.single row ball style,
2.double row ball style,
3.three row roller type,
4.cross roller-type,

Three row roller slewing bearing has three seat rings,which separate the upper,lower and radial races,via which the load of each row of the rollers may be specified.It may bear different loads simultaneously and its load capacity is the largest one among the four models.
Thanks to the large size of its axle and radius,it is sturdy and especially suitable for hearvy-duty machines which require large working radius.such as bucket-wheel excavators,wheeled cranes,ship cranes,ladle turret,heavyduty mobile cranes etc.

Our factury manufactures and designs slewing bearings. If you need slewing bearing ,please contact with me at any time. We will do our best for you.

Angular contact ball brearing

High speed precision bearing

Thrust angular contact ball brearing

Double direction thrust angular contact ball bearing