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Bearing 22340BK (NTN)
Spherical roller bearings 22340BK
Bearing number : 22340BK
Size (mm) : 200x420x138
Brand : NTN
Bore Diameter (mm) : 200
Outer Diameter (mm) : 420
Width (mm) : 138
Bearing dimensions and specification in NTN catalogue:
d - 200 mm
D - 420 mm
B - 138 mm
C - 138 mm
r min. - 5 mm
da min. - 222 mm
Da max. - 398 mm
ra max. - 4 mm
Weight - 91,2 Kg
Basic dynamic load rating (C) - 2 040 kN
Basic static load rating (C0) - 3 050 kN
(Grease) Lubrication Speed - 850 r/min
(Oil) Lubrication Speed - 1 100 r/min
Calculation factor (e) - 0,34
Calculation factor (Y0) - 1,94
Calculation factor (Y1) - 1,98
Calculation factor (Y2) - 2,95
Tags : NTN , 200x420x138
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