NU5221M
Size and weight
| Ød | 105 mm |
| ØD | 190 mm |
| B | 65.1 mm |
| rₛ | 2.1 mm |
| r₁ₛ | 2.1 mm |
| s | 7 mm |
| Mass | 7.94 kg |
Data on related components
| dₐ | min. 121.5 mm |
| dₐ | max. - mm |
| db | min. 130 mm |
| dc | min. - mm |
| dd | max. - mm |
| Dₐ | max. 171 mm |
| Db | min. - mm |
| rₐ | max. 2 mm |
| rb | max. 2 mm |
Data for calculation
| Basic dynamic load rating | Cᵣ | 362 kN |
| Basic static load rating | C₀ᵣ | 573 kN |
| Fatigue load limit | Cᵤ | 62.2 kN |
| Reference speed - grease | nG | 3000 min⁻¹ |
| Reference speed - oil | nₒ | 3500 min⁻¹ |
** indicates bearing in NEW FORCE standard