In order to maintain the bearings have been the performance in good condition as long as possible, must maintenance, overhaul, in order to prevent accident in the first place, to ensure the reliability of operation, improves productivity and economy.

Maintenance best corresponding mechanical operating conditions operating standards, on a regular basis. Include monitoring operation condition, supplement or replace the lubricant, the regular demolition inspection.

As maintenance in the operation, the bearing of the rotating sound, vibration, temperature, lubricant status and so on.

Bearings cleaning: remove the bearing maintenance, first recorded the appearance of the bearing, to confirm the amount of lubricant remaining, after sampling to check with the lubricant, wash bearings. As a cleaning agent, ordinary use gasoline, kerosene.

Remove the cleaning of the bearing to divide into rough cleaning and fine cleaning, respectively put on the container, first put the bottom of the metal net, and bearing no direct contact with the dirt of the container. Coarse cleaning, if the bearing rotation with dirt, will damage the bearing rolling surface, it should be noted. Coarse cleaning oil, use a brush to remove to grease, adhesive material, and generally clean, and transferred to the fine cleaning.

Fine cleaning is the bearing side of the rotating cleaning oil, while careful cleaning. In addition, cleaning the oil should be kept clean.

Bearing maintenance and judgment: in order to judge removed the bearings can use to check in the bearing clean. Check the raceway, the rolling way, with the state of the surface wear of the cage, the bearing clearance increases and nothing to 

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