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Bearing 6211DDU (NSK)
Deep groove ball bearings 6211DDU
Bearing number : 6211DDU
Size (mm) : 55x100x21
Brand : NSK
Bore Diameter (mm) : 55
Outer Diameter (mm) : 100
Width (mm) : 21
Bearing dimensions and specification in NSK catalogue:
d - 55 mm
D - 100 mm
B - 21 mm
C - 21 mm
r min. - 1,5 mm
da min. - 63 mm
da max - 66,5 mm
Da max. - 92 mm
ra max. - 1,5 mm
Weight - 0,619 Kg
Basic dynamic load rating (C) - 43,5 kN
Basic static load rating (C0) - 29,3 kN
(Grease) Lubrication Speed - 4 300 r/min
Calculation factor (f0) - 14,3
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