Operating within the rotation systems of heavy machinery, the 207-25-61100 part number swing circle ass'y hub gear is among the critical mechanical components that enable the upper structure of excavators to rotate on the chassis. The code 207-25-61100 and its continuous writing reference 2072561100 form the basis for identifying the correct component.
Compatible with PC300-6, PC300-7, PC350-7, PC300-8, PC350-8, and PC300-8 M0 series machinery, this gear assembly operates in sections exposed to high torque and rotational loads. During the installation phase, tightening the bearing housings and bolt torque values in accordance with the manufacturer's manual is among the factors that directly affect the lifespan of the mechanism.
Before replacement procedures, you can check the compatibility of the old removed part with the 207-25-61100 number on the existing component.
