7211B
Size and weight
Ød | 55 mm |
ØD | 100 mm |
B | 21 mm |
rₛ | 1.5 mm |
r₁ₛ | 1 mm |
a | 43 mm |
Mass | 0.62 kg |
Data on related components
dₐ | min. 64 mm |
Dₐ | max. 91 mm |
rₐ | max. 1.5 mm |
Data for calculation
Basic dynamic load rating | Cᵣ | 49 kN |
Basic static load rating | C₀ᵣ | 40 kN |
Fatigue load limit | Cᵤ | 1.66 kN |
Reference speed - grease | nG | 5600 min⁻¹ |
Reference speed - oil | nₒ | 7500 min⁻¹ |
** indicates bearing in NEW FORCE standard