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Classification and scope of imported stainless steel bearings
比普通轴承钢轴承在材质上有明显的优势，在生产工艺、精度控制等方面也比普通材料轴承严格很多，具有噪音小、耐腐蚀等优点，工作性能稳定，用途非常广泛。 Imported stainless steel bearings have obvious advantages over ordinary bearing steel bearings in terms of material, and are much stricter than ordinary material bearings in terms of production technology and accuracy control. They have the advantages of low noise, corrosion resistance, stable work performance, and a wide range of uses. Classification and scope of use of stainless steel bearings: Common stainless steel bearings can be divided into 440 stainless steel bearings, 316 stainless steel bearings, 304 stainless steel bearings and so on. The material of the bearing ring and rolling element of stainless steel bearings is vacuum quenched AISI SUS440C stainless steel (domestic grades: 9Cr18Mo, 9Cr18), and the cage and sealing ring are made of AISI304 stainless steel (domestic grade: 0Cr18Ni9). Stainless steel bearings have very strong anti-corrosion and anti-rust properties and adaptability. Selecting appropriate dust cover and lubricant can be used in the environment of -60 ℃ ~ 300 ℃. Stainless steel bearings can resist corrosion caused by moisture or other substances. Due to the advantages of high mechanical strength, strong load capacity, and strong corrosion resistance, stainless steel bearings are used in food processing machinery, fishing vessels, optical instruments, water pumps, textile printing machinery, medical equipment and machinery that directly contact alkaline or acidic solutions. It is widely used. In an environment prone to rust and corrosion, stainless steel bearings have great advantages and are widely used.