SKF bearing identification method

1. Can I provide the original quality assurance certificate?

2. The color of the package is light green, and the anti-counterfeit label has a fixed format. Just provide the number on the label to SKF.

3. The wooden box packaging must be original, can not be disassembled, the box is fumigation by customs, the box is tidy and neat, and the eight corners of the iron will not be handed.

4. The rust prevention inside the bearing bag is colorless and odorless, and there are impurities and irritating taste.

5. Paper-wrapped bearings are burned with a lighter when unpacking, and are easier to tear. Because the imported glue is very different from the domestic glue.

6. Open the package to see the mark on the inner and outer rings of the bearing. The English letters have a specific meaning. Some of the domestic ones are enriched with sulfuric acid.

7. Inspection of steel, SKF materials are produced by SKF professional steel mills, special

For more information and purchase please visit: https://www.supplyforever.com

How to properly maintain SKF bearings

1. Cleaning When removing the bearing, first take a look at the appearance with photography. Also, verify the amount of lubricant remaining and sample the lubricant before cleaning the bearings.

a. The cleaning of the bearing is carried out by rough washing and fine washing, and a metal mesh frame can be placed on the bottom of the used container.

b. When rough washing, remove the grease or adhesive with a brush or the like in the oil. At this time, if the bearing is rotated in the oil, be careful that the rolling surface will be damaged by foreign matter or the like.

c. When washing finely, slowly rotate the bearing in the oil and carry out it carefully. The cleaning agent generally used is a neutral non-aqueous diesel oil or kerosene, and a warm alkali liquid or the like is sometimes used as needed. Regardless of which cleaning agent is used, it is often filtered and kept clean. Immediately after cleaning, apply anti-rust oil or anti-rust grease to the bearing.

2, inspection and judgment

In order to judge whether the removed bearing can be reused, it is important to check its dimensional accuracy, rotation accuracy, internal clearance, mating surface, raceway surface, cage and seal. Regarding the inspection result, it can be judged by a person who is using a conventional bearing or a proficient bearing.

The criteria for judgment vary depending on mechanical properties and importance, inspection period, and the like. Bearings must not be reused if they are damaged and must be replaced.

1) Breakage and defects of bearing components.

2) Peeling of the rolling surface of the raceway surface.

For more information and purchase please visit: https://www.supplyforever.com