Identify the authenticity of SKF bearing seals

1, see SKF bearing packaging. The original parts packaging is generally more standardized, uniform standard specifications, clear and regular printed writing, and counterfeit product packaging and printing is relatively poor, often can easily find flaws from the packaging.
2, see skf bearing appearance. The original parts are printed or cast on the outside and the marking and marking are clear and formal, while the counterfeit products have a rough appearance.
3, see SKF bearing identification. Some regular parts have certain marks, such as assembly marks on top marks of gear marks, used to ensure that the parts are correctly installed, and none can be purchased.
4, see SKF bearing storage. If automobile parts have problems such as dry cracking, oxidation, discoloration or aging, they may be caused by poor environment, long storage time, and poor materials.
5, see the missing. Formal assembly components must be fully intact to ensure smooth installation and proper operation. Some individual parts on the assembly are missing, usually "parallel imports," which makes installation difficult. Often due to the shortage of individual gadgets, the entire assembly components are scrapped.
6, see SKF bearing color. Some original parts have a certain color on the surface, and other colors are counterfeit parts.
7, see the paint. The unscrupulous trader simply disposes of used accessories, such as demolition, assembly, scraping, scraping, brush painting, etc., and then sells the products as qualified and illegally obtains high profits.
8, see SKF bearing texture. The materials of the original parts are qualified materials according to design requirements, and counterfeit products are mostly made of cheap and inferior materials.
9, see SKF bearing process. The appearance of poor quality products is sometimes good, but due to poor manufacturing processes, cracks, sand holes, slag inclusions, burrs, or bumps are prone to occur. Cylinder pad extrusion deformation, easy to use when the seal is not strict and ablation, resulting in oil leakage, leakage and water leakage; piston and piston ring work surface burr easy to pull cylinder.
10. Look at SKF bearing engagement. If clutch pin rivets loose, brake hose degumming, electrical parts joints de-welding, paper filter joints, etc., can not be used.