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Bearing number : 23964K
Size (mm) : 320x440x90
Brand : NTN
Bore Diameter (mm) : 320
Outer Diameter (mm) : 440
Width (mm) : 90
d - 320 mm
D - 440 mm
B - 90 mm
C - 90 mm
r min. - 3 mm
da min. - 334 mm
Da max. - 426 mm
ra max. - 2,5 mm
Weight - 41,7 Kg
Basic dynamic load rating (C) - 1 140 kN
Basic static load rating (C0) - 2 460 kN
(Grease) Lubrication Speed - 720 r/min
(Oil) Lubrication Speed - 930 r/min
Calculation factor (e) - 0,19
Calculation factor (Y0) - 3,42
Calculation factor (Y1) - 3,5
Calculation factor (Y2) - 5,21