7203B
Size and weight
Ød | 17 mm |
ØD | 42 mm |
B | 13 mm |
rₛ | 1 mm |
r₁ₛ | 0.6 mm |
a | 18.6 mm |
Mass | 0.064 kg |
Data on related components
dₐ | min. 21.2 mm |
Dₐ | max. 35.8 mm |
rₐ | max. 0.6 mm |
Data for calculation
Basic dynamic load rating | Cᵣ | 13 kN |
Basic static load rating | C₀ᵣ | 6.7 kN |
Fatigue load limit | Cᵤ | 0.28 kN |
Reference speed - grease | nG | 15000 min⁻¹ |
Reference speed - oil | nₒ | 20000 min⁻¹ |
** indicates bearing in NEW FORCE standard