QJ307N2MA
Size and weight
| Ød | 35 mm |
| ØD | 80 mm |
| B | 21 mm |
| h | 4 mm |
| r₀ | 0.5 mm |
| rₛ | 1.5 mm |
| a | 40 mm |
| b | 5.5 mm |
| Mass | 0.57 kg |
Data on related components
| dₐ | min. 44 mm |
| Dₐ | max. 71 mm |
| rₐ | max. 1.5 mm |
Data for calculation
| Basic dynamic load rating | Cᵣ | 59.2 kN |
| Basic static load rating | C₀ᵣ | 46.5 kN |
| Fatigue load limit | Cᵤ | 1.96 kN |
| Reference speed - grease | nG | 7000 min⁻¹ |
| Reference speed - oil | nₒ | 9500 min⁻¹ |
** indicates bearing in NEW FORCE standard