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Special Bearings General Material
May 25, 2017

What are the Special Bearings materials ?

Special Bearings are generally used in high-carbon steel GCr15, is commonly known as the Special Bearings steel. In addition there is carburizing Special Bearings steel, stainless steel bearing steel, high temperature dedicated bearing steel, carbon shock resistant Special Bearings steel, and now the latest type of Special Bearings material is ceramic.

In general, the use of Special Bearings with six requirements:

First, rolling contact fatigue strength;

Second, the material purity is high;

Third, through the heat treatment can get a high uniform hardness;

Fourth, high wear resistance;

Fifth, the stability of the size of good imports of special bearings;

Sixth, have good corrosion resistance and chemical stability.

As a Special Bearings material using chrome steel, chrome molybdenum steel, nickel chrome molybdenum steel, carburizing quenching, so that the steel from the surface to the appropriate depth of a hardened layer. With the appropriate hardening depth, fine organization, the appropriate hardness of the surface and the hardness of the carburizing bearing, than the use of Special Bearings steel bearings with excellent impact resistance, the general carburizing bearing steel chemical composition The

Our long-term commitment to the industry's Special Bearings services, due to advanced technical support, the product covers almost all kinds of Special Bearings type. The company has a professional technical and service team, the proportion of technical staff of 40 percent, can be efficient in the shortest possible time to deal with any customer problems.

Special Bearings are generally used in high-carbon steel GCr15, is commonly known as the Special Bearings steel. There are also carburizing bearing steel, stainless steel bearing steel, high temperature bearing steel, carbon bearing impact steel, and now the latest type of bearing material is ceramic.

In general, the use of Special Bearings with six requirements:

First, rolling contact fatigue strength;

Second, the material purity is high;

Third, through the heat treatment can get a high uniform hardness;

Fourth, high wear resistance;

Fifth, the stability of the size of good imports of Special Bearings;

Sixth, have good corrosion resistance and chemical stability.

As a Special Bearings material using chrome steel, chrome molybdenum steel, nickel chrome molybdenum steel, carburizing quenching, so that the steel from the surface to the appropriate depth of a hardened layer. With the appropriate hardening depth, fine organization, the appropriate hardness of the surface and the hardness of the carburizing bearing, than the use of Special Bearings steel bearings with excellent impact resistance, the general carburizing bearing steel chemical composition .