LeapZipBlog: padbearing's blog: The surface is turbid oil traces which we need to pay special

The surface is turbid oil traces which we need to pay special

September 5, 2017 by padbearing  

Each Turbine bearingshas different characteristics depending on the design, which makes each model more or less suitable for a particular purpose. For example, Turbine bearings can withstand moderate radial and axial loads. They are low in friction and can be manufactured in a variety of types with high accuracy and quiet operating requirements. So they are more suitable for small and medium-sized electric motors; spherical and roller bearings can withstand very high loads and can automatically align. Such features make them well suited for use in heavy-duty engineering, for example, where heavy loads, shaft deflections, and misalignments occur.
Identify the quality of equipmentTurbine bearings, we usually from the following aspects:
1, steel printing is clear
Each bearing products will be printed on the body of the rolling bearing its brand name, label and so on. Although the font is very small, but the regular manufacturers of products using the stamp technology printing, but also in the heat treatment before the word is not carried, so the font is small, but concave deep, very clear. And usually, counterfeit products, not only the font is fuzzy, because the printing technology is rough, the font floating on the surface, and some even easily can be erased by hand or hand marks.
2, the packaging is clear
Under normal circumstances, the regular manufacturers of the brand has its own design of the external packaging design, and production conditions for clearance of the factory production, therefore, the product of the packaging in terms of lines to the color block should be very clear, unambiguous.
3, the surface is turbid oil traces
The surface is turbid oil traces which we need to pay special attention when buying bearings. As the current domestic anti-rust technology and foreign advanced manufacturing countries there is a certain gap, so the bearing body rust treatment is easy to leave a thick traces of oil, feel thick sticky sticky, and foreign The original bearing almost do not see any trace of anti-rust oil. According to insiders, particularly careful people can smell in the INA bearing a special taste, this is the taste of rust-proof oil.