Wuhan Honghao Machinery Co., Ltd

The installation and removal methods of excavator bearings should be determined according to the structure, size and matching properties of the excavator bearings and the excavator bearing parts. The pressure for installation and removal should be directly applied to the end face of the tight-fitting excavator bearing retaining ring, and the pressure should not be transmitted through the excavator bearing rolling element, because this will cause indentations on the working surface of the excavator bearing, affecting the normal operation of the excavator bearing and even causing damage to the excavator bearing. The retainer, seal ring, dust cover and other parts of the excavator bearing are easily deformed, and the pressure for installing or removing the excavator bearing should not be applied to these parts.

Excavator bearings include: excavator travel bearings, excavator slewing bearings, excavator needle roller bearings, excavator gearbox bearings, excavator travel motor bearings, excavator travel drive bearings, excavator joint bearings, and excavator slewing support bearings.

Excavator bearings are commonly used bearings. The quality directly affects the life of excavator bearings. At the same time, the quality of materials is also a direct factor affecting the failure of excavator bearings.