| Designations (Bearing with standard cage) | NU20/670ECMA/HB1 | |
| Dimensions(mm) | d | 670 |
| D | 980 | |
| B | 180 | |
| r1,2 | 7.5 | |
| r3,4 | 7.5 | |
| F | 699 | |
| Basic load ratings(KN) | Basic load ratings (dynamic)(C) | 5174.4 |
| Basic load ratings (static)(C0) | 10560 | |
| Fatigue load limit (Pu) | 750 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 500 |
| Speed ratings (Limting speed) | 800 | |
| Mass(kg) | 480 | |
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