NU211
Size and weight
Ød | 55 mm |
ØD | 100 mm |
B | 21 mm |
rₛ | 1.5 mm |
r₁ₛ | 1.1 mm |
s | 1.6 mm |
Mass | 0.64 kg |
Data on related components
dₐ | min. 62 mm |
dₐ | max. 65 mm |
db | min. 68 mm |
dc | min. 73 mm |
dd | max. - mm |
Dₐ | max. 91 mm |
Db | min. - mm |
rₐ | max. 1.5 mm |
rb | max. 1 mm |
Data for calculation
Basic dynamic load rating | Cᵣ | 56.2 kN |
Basic static load rating | C₀ᵣ | 56.2 kN |
Fatigue load limit | Cᵤ | 6.9 kN |
Reference speed - grease | nG | 6300 min⁻¹ |
Reference speed - oil | nₒ | 7500 min⁻¹ |
** indicates bearing in NEW FORCE standard