K-25580/ K-25521
Size and weight
Ød | 44.45 mm |
ØD | 83.058 mm |
B | 25.4 mm |
C | 19.05 mm |
T | 23.813 mm |
r₁ₛ | 3.56 mm |
r₂ₛ | 3.2 mm |
Mass | 0.54 kg |
Data on related components
dₐ | max. 53 mm |
db | min. 56.5 mm |
Dₐ | min. 71 mm |
Dₐ | max. 74 mm |
Db | min. 73 mm |
aₐ | min. 5 mm |
ab | min. 4.5 mm |
rₐ | max. 3 mm |
rb | max. 3 mm |
Data for calculation
Basic dynamic load rating | Cᵣ | 59.6 kN |
Basic static load rating | C₀ᵣ | 87.4 kN |
Fatigue load limit | Cᵤ | 11 kN |
Reference speed - grease | nG | 4200 min⁻¹ |
Reference speed - oil | nₒ | 5600 min⁻¹ |
Calculation factor | e | 0.33 |
Calculation factor | Y₀ | 1 |
Calculation factor | Y | 1.8 |
** indicates bearing in NEW FORCE standard