21307CJ**
Size and weight
| Ød | 35 mm |
| ØD | 80 mm |
| B | 21 mm |
| rₛ | 1.5 mm |
| a | – mm |
| b | – mm |
| Mass | 0.54 kg |
Data on related components
| dₐ | min. 44 mm |
| Dₐ | max. 71 mm |
| rₐ | max. 1.5 mm |
| Appropriate adapter sleeve | - |
| Appropriate withdrawal sleeve | - |
| Appropriate withdrawal nut | - |
Data for calculation
| Basic dynamic load rating | Cᵣ | 77 kN |
| Basic static load rating | C₀ᵣ | 77.8 kN |
| Fatigue load limit | Cᵤ | 9.5 kN |
| Reference speed - grease | nG | 5300 min⁻¹ |
| Calculation factor | e | 0.28 |
| Calculation factor | Y1 | 2.4 |
| Calculation factor | Y2 | 3.6 |
| Calculation factor | Y₀ | 2.5 |
| Reference speed - oil | nₒ | 6700 min⁻¹ |
** indicates bearing in NEW FORCE standard