Bearing No. | Boundary dimensions (mm ) | Load ratings(kN) | Limiting speeds(rpm) | Mass (kg) | ||||||
d | D | B | rs min | Cr | Cor | Grease | Oil | (Approx.) | ||
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71906 | 30 | 47 | 9 | - | 8 | 7.6 | 30000 | 45000 | 0.05 |