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Bearing 23244B (NTN)
Spherical roller bearings 23244B
Bearing number : 23244B
Size (mm) : 220x400x144
Brand : NTN
Bore Diameter (mm) : 220
Outer Diameter (mm) : 400
Width (mm) : 144
Bearing dimensions and specification in NTN catalogue:
d - 220 mm
D - 400 mm
B - 144 mm
C - 144 mm
r min. - 4 mm
da min. - 238 mm
Da max. - 382 mm
ra max. - 3 mm
Weight - 80 Kg
Basic dynamic load rating (C) - 2 010 kN
Basic static load rating (C0) - 3 350 kN
(Grease) Lubrication Speed - 770 r/min
(Oil) Lubrication Speed - 1 000 r/min
Calculation factor (e) - 0,36
Calculation factor (Y0) - 1,81
Calculation factor (Y1) - 1,85
Calculation factor (Y2) - 2,76
Tags : NTN , 220x400x144
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