Bearing material

A bearing material characterized in comprising: 0.95 to 1.10 mass% of C; 0.15 to 0.70 mass% of Si; 1.15 mass% or less of Mn; 0.90 to 1.60 mass% of Cr; 0.025 mass% or less of P, and further 0.025 mass% or less of S and 0.0012 mass% or less of O as elements forming nonmetal inclusions, and the balance...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: OHTA, ATSUHIKO, HOSINO, TOSIYUKI, YASUMOTO, SATOSI, AMANO, KENITI, HAMANOUE, MICHIRO
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A bearing material characterized in comprising: 0.95 to 1.10 mass% of C; 0.15 to 0.70 mass% of Si; 1.15 mass% or less of Mn; 0.90 to 1.60 mass% of Cr; 0.025 mass% or less of P, and further 0.025 mass% or less of S and 0.0012 mass% or less of O as elements forming nonmetal inclusions, and the balance being Fe and incidental impuries, and the bearing material further containing 0.020 mass% or less of AlN.