Table 1 Material properties of GH4133, 1Cr11Ni2W2MoV, and GCr15
From: Fatigue Life Prediction of Rolling Bearings Based on Modified SWT Mean Stress Correction
Material | E (GPa) | Poisson’s ratio | σb (MPa) | Density (g/cm3) |
|---|---|---|---|---|
GH4133 | 223 | 0.36 | 878 | 8.21 |
1Cr11Ni2W2MoV | 180 | 0.277 | 979 | 7.8 |
GCr15 | 207 | 0.3 | 1617 | 7.81 |