2788/ 2720
Size and weight
| Ød | 38.1 mm |
| ØD | 76.2 mm |
| B | 25.654 mm |
| C | 19.05 mm |
| T | 23.812 mm |
| r₁ₛ | 3.5 mm |
| r₂ₛ | 3.3 mm |
| Mass | 0.49 kg |
Data on related components
| dₐ | max. 43.5 mm |
| db | min. 50 mm |
| Dₐ | min. 66 mm |
| Dₐ | max. 67.5 mm |
| Db | min. 70 mm |
| aₐ | min. 5 mm |
| ab | min. 5 mm |
| rₐ | max. 3.5 mm |
| rb | max. 3.3 mm |
Data for calculation
| Basic dynamic load rating | Cᵣ | 81.1 kN |
| Basic static load rating | C₀ᵣ | 105 kN |
| Fatigue load limit | Cᵤ | 13 kN |
| Reference speed - grease | nG | 5000 min⁻¹ |
| Reference speed - oil | nₒ | 6700 min⁻¹ |
| Calculation factor | e | 0.3 |
| Calculation factor | Y₀ | 1.1 |
| Calculation factor | Y | 1.98 |
** indicates bearing in NEW FORCE standard