NUP312
Size and weight
Ød | 60 mm |
ØD | 130 mm |
B | 31 mm |
rₛ | 2.1 mm |
r₁ₛ | 2.1 mm |
s | - mm |
Mass | 1.85 kg |
Data on related components
dₐ | min. 72 mm |
dₐ | max. 75 mm |
db | min. 79 mm |
dc | min. 87 mm |
dd | max. - mm |
Dₐ | max. 118 mm |
Db | min. - mm |
rₐ | max. 2 mm |
rb | max. 2 mm |
Data for calculation
Basic dynamic load rating | Cᵣ | 121 kN |
Basic static load rating | C₀ᵣ | 114 kN |
Fatigue load limit | Cᵤ | 13.9 kN |
Reference speed - grease | nG | 4700 min⁻¹ |
Reference speed - oil | nₒ | 5600 min⁻¹ |
** indicates bearing in NEW FORCE standard