China High Precision Single Row Tapered Roller Bearing, Find details about China Roller Bearing, Taper Roller Bearing from High Precision Single Row Tapered Roller Bearing
Specification | Steel NO. | HRC | Chemical composition % | ||||||
C | Si | Mn | Mo | S | P | Cr | |||
GB/T 18254 | Gcr 15 | 61-65 | 0.95~1.05 | 0.15~0.35 | 0.25~0.45 | below 0.08 | below 0.025 | below 0.025 | 1.40~1.65 |