NU256MA
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NU256MA
NU256MA

Size and weight

Ød 280 mm
ØD 500 mm
B 80 mm
rₛ 5 mm
r₁ₛ 5 mm
s 3.8 mm
Mass 73 kg

Data on related components

dₐ min. 300 mm
dₐ max. 333 mm
db min. 364 mm
dc min. - mm
dd max. - mm
Dₐ max. 480 mm
Db min. - mm
rₐ max. 4 mm
rb max. 4 mm

Data for calculation

Basic dynamic load rating Cᵣ 1120 kN
Basic static load rating C₀ᵣ 1670 kN
Fatigue load limit Cᵤ 135 kN
Reference speed - grease nG 1190 min⁻¹
Reference speed - oil nₒ 1400 min⁻¹
** indicates bearing in NEW FORCE standard