663/ 653
Size and weight
Ød | 82.55 mm |
ØD | 146.05 mm |
B | 41.275 mm |
C | 31.75 mm |
T | 41.275 mm |
r₁ₛ | 3.5 mm |
r₂ₛ | 3.3 mm |
Mass | 2.75 kg |
Data on related components
dₐ | max. 92 mm |
db | min. 99 mm |
Dₐ | min. 131 mm |
Dₐ | max. 132.5 mm |
Db | min. 139 mm |
aₐ | min. 5 mm |
ab | min. 8 mm |
rₐ | max. 3.5 mm |
rb | max. 3.3 mm |
Data for calculation
Basic dynamic load rating | Cᵣ | 208 kN |
Basic static load rating | C₀ᵣ | 301 kN |
Fatigue load limit | Cᵤ | 35 kN |
Reference speed - grease | nG | 2600 min⁻¹ |
Reference speed - oil | nₒ | 3400 min⁻¹ |
Calculation factor | e | 0.41 |
Calculation factor | Y₀ | 0.8 |
Calculation factor | Y | 1.47 |
** indicates bearing in NEW FORCE standard