BA180-4WSA Excavator Bearing

Excavator bearings include: excavator walking bearings, excavator slewing bearings, excavator needle bearings, excavator gearbox bearings, excavator travel motor bearings, excavator travel drive bearings, excavator joint bearings, excavator slewing support bearings and Inch non-standard bearings used on excavators.

The installation and disassembly method of the excavator bearing should be determined according to the structure, size, and matching nature of the excavator bearing components. The pressure of installation and disassembly should be directly applied to the end face of the tightly fitted excavator bearing retainer ring, and the pressure cannot be transmitted through the excavator bearing rolling elements, because this will cause indentation on the working surface of the excavator bearing and affect the normal operation of the excavator bearing. It may even damage the bearings of the excavator. The retainer, sealing ring, dust cover and other parts of the excavator bearing are easily deformed, and the pressure for installing or disassembling the excavator bearing cannot be added to these parts.