618/4
Size and weight
| Ød | 4 mm |
| ØD | 9 mm |
| B | 2.5 mm |
| rₛ | 0.2 mm |
| Mass | 0.0007 kg |
Data on related components
| dₐ | min. 4.6 mm |
| Dₐ | max. 8.4 mm |
| rₐ | max. 0.1 mm |
Data for calculation
| Basic dynamic load rating | Cᵣ | 0.54 kN |
| Basic static load rating | C₀ᵣ | 0.18 kN |
| Fatigue load limit | Cᵤ | 0.007 kN |
| Reference speed - grease | nG | 63000 min⁻¹ |
| Reference speed - oil | nₒ | 75000 min⁻¹ |
** indicates bearing in NEW FORCE standard