Experts to teach you how to penetrate the bearing dealer's eight tricks

According to the relevant personnel and inspectors that buy on the market for bearing inspection found that there are eight kinds of fraud in the bearing dealers: made of iron, carbon steel bearing ( Hardness is not enough) And repair scrap bearing ( Precision is not enough) ; Beat inferior bearings, small factory bearings on metal trademark, fake products of famous companies both inside and outside packaging and certificate; Counterfeit famous giant users, distributors, agents, and even counterfeit manufacturers spot sales department; With defective bearings as authentic bearings; Make regular grade bearing type D bearing; The good goods mix the fake goods; Fake goods sell quality goods price, quality goods sell D price, using a false price this; Want a bargain for fakes, good quality, give the real thing. Consumer attention, qualified bearing of choose and buy, the first thing to observe whether the outer packing is clear, the most authentic use seal technology, and before without overheating treatment of words, so the font although small, but deep concave, very clear. Font fuzzy counterfeit products, float to the surface, some even can be erased by hand. Second to see if there is a muddy soil surface, if no home antirust technology, it is easy to leave a thick oil, take in your hand is very thick. At the same time, also pay attention to choose chamfer evenly, rotating without complex ring products.