The slewing bearing, also known as the swing circle or turntable bearing, is a critical component located between the excavator's upper structure (house) and the undercarriage. Its primary function is to enable the smooth and controlled 360-degree rotation of the machine's upper part, which includes the cab, boom, arm, and hydraulic attachments.
This 193-7034 slewing bearing is used for 303 excavator.
Related part number:
140-4105
140-4986
172-2600
193-7034
8T-4223
8T-4910
