30304A
Size and weight
| Ød | 20 mm |
| ØD | 52 mm |
| B | 15 mm |
| C | 13 mm |
| T | 16.25 mm |
| r₁ₛ | 1.5 mm |
| r₂ₛ | 1.5 mm |
| r₃ₛ | 0.6 mm |
| a | 11.1 mm |
| Mass | 0.165 kg |
Data on related components
| dₐ | max. 28 mm |
| db | min. 27.5 mm |
| Dₐ | min. 44 mm |
| Dₐ | max. 45.5 mm |
| Db | min. 47 mm |
| aₐ | min. 2 mm |
| ab | min. 3 mm |
| rₐ | max. 1.5 mm |
| rb | max. 1.5 mm |
Data for calculation
| Basic dynamic load rating | Cᵣ | 33 kN |
| Basic static load rating | C₀ᵣ | 33 kN |
| Fatigue load limit | Cᵤ | 4 kN |
| Reference speed - grease | nG | 8000 min⁻¹ |
| Reference speed - oil | nₒ | 11000 min⁻¹ |
| Calculation factor | e | 0.3 |
| Calculation factor | Y₀ | 1.1 |
| Calculation factor | Y | 2 |
** indicates bearing in NEW FORCE standard