With the development of technology, thrust Spherical Roller Bearing is widely used in oil drilling rigs, steel manufacturing machinery, hydroelectric generators, vertical motors, ship drive shafts, tower cranes, extruders and other machinery. So in the purchase or use of Spherical Roller Bearing before, how do we identify its quality? The following article will tell you in detail.

1. Whether the outer packaging is clear. Generally, regular manufacturers of brands have their special designers design the outer packaging and arrange for the production conditions of the factory to produce production, so the spherical roller-bearing packaging from the lines to the colour block should be very clear.

2. Each Spherical roller bearing product will be printed on the bearing product body with its brand lettering, markings, etc. Although the font is very small, the regular manufacturers of products use steel printing technology printing. Before the heat treatment to embossing, its font is small, but the concave is deep and very clear. And usually, in counterfeit products, the font is not only fuzzy due to the rough printing technology, the font floating on the surface, some even easily erased by hand or manual traces of serious.

3. left hand holds the bearing body set, the right hand small reciprocal paddle jacket to make it rotate, and listens to the spherical roller bearing operation process whether there is noise. As most counterfeit products are backward in production conditions, completely manual workshop operation in the production process of the bearing body will inevitably be mixed with dust, sand and other impurities, so there will be noise or run smoothly when the bearing rotation phenomenon. This is the key to determining whether the product is from the strict production standards and with the machine operation of the regular manufacturer's brand products.

4. surface, whether there are cloudy oil stains which need us to buy Spherical Roller Bearings should pay special attention.

The above is the way to identify the quality of thrust Spherical Roller Bearing, and I hope it can be useful for your purchase and use!