31308A
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31308A
31308A
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31308A

Size and weight

Ød 40 mm
ØD 90 mm
B 23 mm
C 17 mm
T 25.25 mm
r₁ₛ 2 mm
r₂ₛ 1.5 mm
r₃ₛ 0.6 mm
a 29 mm
Mass 0.727 kg

Data on related components

dₐ max. 51 mm
db min. 50 mm
Dₐ min. 71 mm
Dₐ max. 82.5 mm
Db min. 86 mm
aₐ min. 3 mm
ab min. 8 mm
rₐ max. 2 mm
rb max. 1.5 mm

Data for calculation

Basic dynamic load rating Cᵣ 81 kN
Basic static load rating C₀ᵣ 96 kN
Fatigue load limit Cᵤ 11.8 kN
Reference speed - grease nG 4000 min⁻¹
Reference speed - oil nₒ 5300 min⁻¹
Calculation factor e 0.83
Calculation factor Y₀ 0.4
Calculation factor Y 0.7
** indicates bearing in NEW FORCE standard