| Designations (Bearing with metal cage) | *3306A | |
| Designations (polyamide cage) | *3306ATN9 | |
| Dimensions(mm) | d | 30 |
| D | 72 | |
| B | 30,2 | |
| r1,2 | 1.1 | |
| C | – | |
| b | – | |
| F | – | |
| D3 | – | |
| D4 | – | |
| Basic load ratings(KN) | Basic load ratings (dynamic)(C) | 40.67 |
| Basic load ratings (static)(C0) | 26.95 | |
| Fatigue load limit (Pu) | 1,16 | |
| Speed ratings(r/min) | Speed ratings (Reference speed) | 9 000 |
| Speed ratings (Limting speed) | 9 000 | |
| Mass(kg) | 0,52 | |
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