7311B
Size and weight
| Ød | 55 mm |
| ØD | 120 mm |
| B | 29 mm |
| rₛ | 2 mm |
| r₁ₛ | 1 mm |
| a | 51 mm |
| Mass | 1.45 kg |
Data on related components
| dₐ | min. 65 mm |
| Dₐ | max. 110 mm |
| rₐ | max. 2 mm |
Data for calculation
| Basic dynamic load rating | Cᵣ | 87 kN |
| Basic static load rating | C₀ᵣ | 56.4 kN |
| Fatigue load limit | Cᵤ | 2.56 kN |
| Reference speed - grease | nG | 4700 min⁻¹ |
| Reference speed - oil | nₒ | 5600 min⁻¹ |
** indicates bearing in NEW FORCE standard