18690/ 18620
Size and weight
| Ød | 46.038 mm |
| ØD | 79.375 mm |
| B | 17.462 mm |
| C | 13.495 mm |
| T | 17.462 mm |
| r₁ₛ | 2.8 mm |
| r₂ₛ | 1.5 mm |
| Mass | 0.33 kg |
Data on related components
| dₐ | max. 51 mm |
| db | min. 56 mm |
| Dₐ | min. 71 mm |
| Dₐ | max. 72.5 mm |
| Db | min. 74 mm |
| aₐ | min. 3.5 mm |
| ab | min. 5 mm |
| rₐ | max. 2.8 mm |
| rb | max. 1.5 mm |
Data for calculation
| Basic dynamic load rating | Cᵣ | 47.1 kN |
| Basic static load rating | C₀ᵣ | 59.1 kN |
| Fatigue load limit | Cᵤ | 7.2 kN |
| Reference speed - grease | nG | 4800 min⁻¹ |
| Reference speed - oil | nₒ | 6400 min⁻¹ |
| Calculation factor | e | 0.37 |
| Calculation factor | Y₀ | 0.89 |
| Calculation factor | Y | 1.6 |
** indicates bearing in NEW FORCE standard