31307A
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31307A
31307A
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31307A

Size and weight

Ød 35 mm
ØD 80 mm
B 21 mm
C 15 mm
T 22.75 mm
r₁ₛ 2 mm
r₂ₛ 1.5 mm
r₃ₛ 0.6 mm
a 25.8 mm
Mass 0.514 kg

Data on related components

dₐ max. 45 mm
db min. 44.5 mm
Dₐ min. 62 mm
Dₐ max. 72.5 mm
Db min. 76 mm
aₐ min. 3 mm
ab min. 7.5 mm
rₐ max. 2 mm
rb max. 1.5 mm

Data for calculation

Basic dynamic load rating Cᵣ 66 kN
Basic static load rating C₀ᵣ 77 kN
Fatigue load limit Cᵤ 9.4 kN
Reference speed - grease nG 4800 min⁻¹
Reference speed - oil nₒ 6300 min⁻¹
Calculation factor e 0.83
Calculation factor Y₀ 0.4
Calculation factor Y 0.7
** indicates bearing in NEW FORCE standard