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Ball bearing material

by:Waxing     2020-11-20
Ball bearing material material how to pay attention to the quality of a product, the quality is good or bad depends on the raw materials, while a few bucks, miniature bearing, is small, but it brings people great convenience, a car traveling thousands of miles, the train is our bearing, it is very small, but its bearing capacity is so high, let us never to go out to receive Courier, it is the soul of the machinery and equipment, so our Courier company because it bring us convenient, but it is to use what kind of material made of? Today we learn together. Bearing the main use of high carbon chromium bearing steel and the corrosion resistance of martensitic stainless steel as the material of rail wheel and the ball. High carbon chromium bearing steel is using high quality vacuum degassing high carbon chromium bearing steel ( JIS G 4805/SUJ 2、AISI/SAE E52100) And quite a material, can guarantee the quenching hardness, excellent resistance to load, long life and low noise characteristics. Use of stainless steel is the page and to develop 'DD400' material, than SUS440C with higher quenching hardness, longer life and more excellent load resistance. In addition, the carbon has spherical fine dispersion characteristics, noise characteristics of similar to chrome steel can be obtained. In terms of corrosion resistance, based on ASTM - The experimental results show that the A380 'DD400' is equal to SUS440C corrosion resistant properties. To learn more about bearing information consult Lu Tianze manager - 0769 22987612, 13827223590,
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