Bearing steel
High carbon and chromium bearing steel is widely applied in the manufacture of pin roller and sleeve on driving shaft
of combustion engine, electric vehicle, machine tool, tractor, steel rolling equipment, explorer, railway vehicle and mineral
machinery etc.
Dimensions:
Round steel bars: Φ5.5mm –Φ150mm, Φ160mm -Φ400mm Cold drawn, Hot rolled, Forged
Flat steel bars: Thickness 5mm~200mm X Width 50~600mm X Length 2000~6000mm
Classification and steel grade of bearing steel
Full hardening bearing steel
GCr15
Gcn5Sialn
Grade 3
100Cr6
SUJ2S1
SUJ2
SAE52100
Grade 24
100CrMnSi6-4
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Induction quenching bearing steel
C56E2
S53CG
S55C-SV
SAE1070M
SAE1055
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Carburized bearing steel
G20CrNiMo
G20CrNi2Mo
SAE8620H
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