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/*728*90 created on 2018/5/16*/ var cpro_id = "u3440131"; Home>Bearing knowledge>Carburizing bearing steel Carburized bearing steel
Bearings that require impact loads during some operations, bearings with large cross-sectional dimensions, or wear-resisting surfaces have high wear resistance and high fatigue; and bearing parts that require high-strength resistance require carburizing bearings. Steel production. Commonly used carburized bearing steel is chromium-nickel alloy steel and manganese-chromium alloy steel with carbon content of about 0.15%. Carburized bearing steel bearing after external hardening treatment; its performance and high carbon chromium Bearing steel imported bearings are almost the same; therefore, there is no difference in Shouhe accounting; this has been confessed by the ISO arrangement. /*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';
Common examples of carburized bearing steel use:
Bearing type selection data ferrule wall thickness roller diameter steel ball diameter common type bearing g20CrNi2Mo less than or equal to 15mm less than or equal to 20mm less than or equal to 25mm
Large bearing G20Cr2Ni4 is less than or equal to 70mm, less than or equal to 100mm, less than or equal to 130mm
Extra large bearing G15CrNi3Mo is less than or equal to 110mm, less than or equal to 140mm, less than or equal to 170mm
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Carburized bearing steel
Source: China Bearing Network Time: 2014-05-29