How to Prolong the Lifetime of Miniature Bearings

Prolong the Lifetime of Miniature Bearings


How to Prolong the Lifetime of Miniature Bearings:

1. Install bearings properly

Whether the installation process of the miniature bearing is correct affects the precision, life and performance of the miniature bearing.
The production operation department should install bearings according to operation standard.

Operation Standard:

① The bearing and bearing-related components must be carefully cleaned before installation.
② Check the dimensions of the associated components and the finishing conditions of the supporting parts to see if the process requirements are loaded.
③ After installation, it is necessary to check the bearing lubricant and whether the basic operating conditions of the bearing are normal.
④ The external conditions should be monitored during the use of the miniature bearing. Such as: temperature, vibration, noise monitoring and so on.

2. Relubricate the bearings

Miniature bearing lubrication methods are divided into grease lubrication and oil lubrication. In order to make the bearing function well, it is necessary to select a lubrication method suitable for the conditions of use and the purpose of use.
By doing that, it is useful to prolong the lifetime of miniature bearings.

How to Choose Lubricant Grease?

Since the grease is made of base oil, thickener and additives, the performance of different types and different grades of greases of the same type is very different, and the allowable rotation limits are different, so pls pay attention when choosing lubricant grease.
The performance of the grease is mainly determined by the base oil. Generally low viscosity base oil is suitable for low temperature and high speed. High viscosity is suitable for high temperature and high load. The thickener is also related to the lubricating performance, and the water resistance of the thickener determines the water resistance of the grease.
In principle, greases of different brands cannot be mixed. Moreover, even greases with the same thickener may have adverse effects due to different additives.


Miniature bearings are suitable for all kinds of industrial equipment with high speed and low noise,
For example: office equipment, micro motors, instrumentation, laser engraving, small clocks, soft drives, pressure rotors, dental drills, hard disk motors , Stepper motors, video recorder drums, toy models, computer cooling fans, money counters, fax machines, etc.

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