30217A
Size and weight
Ød | 85 mm |
ØD | 150 mm |
B | 28 mm |
C | 24 mm |
T | 30.5 mm |
r₁ₛ | 2.5 mm |
r₂ₛ | 2 mm |
r₃ₛ | 0.6 mm |
a | 30.3 mm |
Mass | 2.06 kg |
Data on related components
dₐ | max. 97 mm |
db | min. 97 mm |
Dₐ | min. 132 mm |
Dₐ | max. 140 mm |
Db | min. 141 mm |
aₐ | min. 5 mm |
ab | min. 6.5 mm |
rₐ | max. 2.5 mm |
rb | max. 2 mm |
Data for calculation
Basic dynamic load rating | Cᵣ | 178 kN |
Basic static load rating | C₀ᵣ | 237 kN |
Fatigue load limit | Cᵤ | 27.5 kN |
Reference speed - grease | nG | 2200 min⁻¹ |
Reference speed - oil | nₒ | 3200 min⁻¹ |
Calculation factor | e | 0.42 |
Calculation factor | Y₀ | 0.8 |
Calculation factor | Y | 1.4 |
** indicates bearing in NEW FORCE standard