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Bearing 239/900K (NTN)
Spherical roller bearings 239/900K
Bearing number : 239/900K
Size (mm) : 900x1180x206
Brand : NTN
Bore Diameter (mm) : 900
Outer Diameter (mm) : 1180
Width (mm) : 206
Bearing dimensions and specification in NTN catalogue:
d - 900 mm
D - 1 180 mm
B - 206 mm
C - 206 mm
r min. - 6 mm
da min. - 928 mm
Da max. - 1 152 mm
ra max. - 5 mm
Weight - 603 Kg
Basic dynamic load rating (C) - 6 650 kN
Basic static load rating (C0) - 17 300 kN
(Grease) Lubrication Speed - 210 r/min
(Oil) Lubrication Speed - 270 r/min
Calculation factor (e) - 0,16
Calculation factor (Y0) - 4,23
Calculation factor (Y1) - 4,32
Calculation factor (Y2) - 6,44
Tags : NTN , 900x1180x206
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