A、 Select appropriate bearings

When selecting bearings for hydraulic gear pumps, it is necessary to comprehensively consider factors such as shaft diameter, speed, load, and working environment, and choose the appropriate bearing model and specifications.

 

B、 Cleaning bearings

Before installation, the bearings need to be cleaned and rust removed to ensure a smooth surface, free from rust and impurities.

 

C、 bearing with lubrication

Before installing bearings, it is necessary to fully apply lubricating oil or grease to the bearings to ensure that they can be fully lubricated during normal operation, reducing wear and friction.

 

D、 Install the bearing

When installing bearings, they should be installed vertically on the shaft and strictly follow the installation sequence of the bearings, such as installing sealing gaskets, exposed thrust rings, etc.

 

E、 Precautions

1.Before installing the bearing, it is necessary to carefully check the dimensional accuracy of the bearing and shaft, and clean the bearing seat hole and shaft to ensure that the bearing size matches the shaft hole.

 

2.During the installation process, it is advisable to avoid hammering the bearings to prevent damage to the surface and internal structure of the bearings.

 

3. After installation, it is necessary to manually rotate the shaft to check if the bearing is running smoothly. If there is any jamming or abnormal phenomenon, it needs to be disassembled and reinstalled until it reaches a normal state.

 

4. After installation, it is necessary to conduct lubrication tests on the bearings to ensure that they can be fully lubricated under normal working conditions, avoiding faults such as overheating, wear, and noise.

 

In short, proper installation and lubrication of hydraulic gear pump bearings are crucial for ensuring the normal operation of hydraulic gear pumps. The above is an explanation of the installation method for gear pump bearings, hoping to be helpful to you.

The above: Analysis of the function of the oil leakage groove of the external meshing hydraulic gear pump