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Bearing 239/1320 (NTN)
Spherical roller bearings 239/1320
Bearing number : 239/1320
Size (mm) : 1320x1720x300
Brand : NTN
Bore Diameter (mm) : 1320
Outer Diameter (mm) : 1720
Width (mm) : 300
Bearing dimensions and specification in NTN catalogue:
d - 1320 mm
D - 1 720 mm
B - 300 mm
C - 300 mm
r min. - 7,5 mm
da min. - 1 356 mm
Da max. - 1 684 mm
ra max. - 6 mm
Weight - 1 900 Kg
Basic dynamic load rating (C) - 13 600 kN
Basic static load rating (C0) - 38 000 kN
(Grease) Lubrication Speed - 120 r/min
(Oil) Lubrication Speed - 150 r/min
Calculation factor (e) - 0,16
Calculation factor (Y0) - 4,24
Calculation factor (Y1) - 4,34
Calculation factor (Y2) - 6,46
Tags : NTN , 1320x1720x300
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