Bearing installation usually involves the following steps:

Preparation: Before installation, make sure the bearings, journals and seat holes are clean and free of dust, foreign matter or oil.

Bearing preheating: If the bearing is larger, preheating is usually required. This helps to enlarge the inner ring, making it easier to slide onto the shaft.

Lubrication: Apply an appropriate amount of grease or oil to the inner and outer rings of the bearing. Make sure to use a lubricant that is suitable for the application environment and requirements.

Slide the bearing onto the shaft: Gently slide the bearing onto the shaft, making sure not to damage the bearing seal or other components.

Install the bearing housing: Install the bearing into the bearing housing, paying attention to correct alignment and orientation. Make sure the housing bore matches the diameter of the bearing.

Fixing bolts: Tighten the bearing housing bolts in step-by-step intervals according to the manufacturer's specifications, ensuring even force distribution.

Adjust Bearing Clearance: If necessary, adjust bearing preload or clearance during installation to meet design requirements.

Periodic inspections: After installation is complete, perform periodic inspections to ensure the bearings are in good condition. Check parameters such as lubrication, vibration and temperature.

Please note that the exact installation steps may vary depending on bearing type and size. It is recommended to refer to the specific guidelines and manuals provided by the manufacturer when carrying out bearing installation.