N305ETNG
Size and weight
Ød | 25 mm |
ØD | 62 mm |
B | 17 mm |
rₛ | 1.1 mm |
r₁ₛ | 1.1 mm |
s | 1.4 mm |
Mass | 0.24 kg |
Data on related components
dₐ | min. 31 mm |
dₐ | max. 32 mm |
db | min. 36 mm |
dc | min. 39 mm |
dd | max. 52 mm |
Dₐ | max. 55 mm |
Db | min. 55 mm |
rₐ | max. 1 mm |
rb | max. 1 mm |
Data for calculation
Basic dynamic load rating | Cᵣ | 43 kN |
Basic static load rating | C₀ᵣ | 36.2 kN |
Fatigue load limit | Cᵤ | 4.41 kN |
Reference speed - grease | nG | 10000 min⁻¹ |
Reference speed - oil | nₒ | 12000 min⁻¹ |
** indicates bearing in NEW FORCE standard