NNU4948KM
Size and weight
| Ød | 240 mm |
| ØD | 320 mm |
| B | 80 mm |
| rₛ | 2.1 mm |
| r₁ₛ | 2.1 mm |
| a | 6 mm |
| b | 11.1 mm |
| s | 5.4 mm |
| Mass | 18 kg |
Data on related components
| dₐ | min. 251 mm |
| dₐ | max. 262 mm |
| Dₐ | min. - mm |
| Dₐ | max. 309 mm |
| rₐ | max. 2 mm |
| rb | max. 2 mm |
Data for calculation
| Basic dynamic load rating | Cᵣ | 625 kN |
| Basic static load rating | C₀ᵣ | 1450 kN |
| Fatigue load limit | Cᵤ | 86 kN |
| Reference speed - grease | nG | 1600 min⁻¹ |
| Reference speed - oil | nₒ | 2000 min⁻¹ |
** indicates bearing in NEW FORCE standard