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Bearing number : 231/800B
Size (mm) : 800x1280x375
Brand : NTN
Bore Diameter (mm) : 800
Outer Diameter (mm) : 1280
Width (mm) : 375
d - 800 mm
D - 1 280 mm
B - 375 mm
C - 375 mm
r min. - 9,5 mm
da min. - 844 mm
Da max. - 1 236 mm
ra max. - 8 mm
Weight - 1 890 Kg
Basic dynamic load rating (C) - 14 400 kN
Basic static load rating (C0) - 31 000 kN
(Grease) Lubrication Speed - 180 r/min
(Oil) Lubrication Speed - 240 r/min
Calculation factor (e) - 0,29
Calculation factor (Y0) - 2,27
Calculation factor (Y1) - 2,32
Calculation factor (Y2) - 3,45