Characteristics and application of chrome steel 52100 bearing ball

- Oct 31, 2018-

The chrome steel 52100 bearing ball will withstand greater pressure and friction during operation, so the product itself should have high and uniform hardness and wear resistance, as well as high elastic limit. This high-precision bearing steel ball is currently mainly used for bearing applications in the automotive and aerospace industries.


In order to ensure the quality of the products, we use modern standard heat treatment equipment, and achieve precise temperature uniformity and precise atmosphere control to ensure that the chrome steel 52100 bearing ball products maintain a consistent hardness range. Advanced grinding technology also helps the product achieve the most demanding roundness and highest surface roughness requirements. The hardness of the product can reach HRC62-65 degrees, and the material has good wear resistance. After cold working into steel ball, the precision can reach one ten thousandth of a millimeter, and the surface has a mirror effect.


The appearance of chrome steel 52100 bearing ball products is chrome. It has been widely used in high speed and low noise bearings, bicycles, motorcycles, automobiles, slide rails, universal ball, luggage, electronics industry, and can also be used to grind other media.