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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71804 | 20 | 32 | 7 | - | 3.9 | 3.4 | 45000 | 67000 | 0.018 |