Bearing maintenance

In order to make the bearing give full play to and long-term maintain its due performance, must to do regular maintenance (check).

Through the appropriate regular inspection, do the early detection of fault, accident prevention is better than cure, to improve productivity and economy is very important.

Keeping bearing in a factory are coated with a moderate amount of rust-preventative oil and rust wrapper, as long as the packing was not damaged, the quality of the bearing will be ensured.

But long-term storage, quasi in humidity below 65%, the temperature is 20 ℃ or so conditions, stored in higher than ground 30 cm shelves advisable. In addition, custody places should avoid direct sunlight or with cold wall contact.

Cleaning will bearing dismounting inspection, use first photography method completes the appearance record. In addition, to confirm the amount of residual lubricant and the lubricant sampling, and then clean bearing.

A, bearing cleaning points coarse wash and fine purification, and can be used in the bottom of the container put on metal rack.

B, coarse wash, in oil with brush and remove grease or adhesive content. If at this time in oil rotational bearing, the attention because of a foreign damage rolling surface.

C, fine purification, slowly rotating in oil bearing, must be carefully.

Commonly used cleaner for neutral dry diesel oil or kerosene, according to the need sometimes use warm lye, etc. No matter use which kinds of cleaner, want to often filter kept clean.

After cleaning, immediately in the bearing on coating anticorrosive oil or antirust grease.