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Bearing 6920 (NSK)
Deep groove ball bearings 6920
Bearing number : 6920
Size (mm) : 100x140x20
Brand : NSK
Bore Diameter (mm) : 100
Outer Diameter (mm) : 140
Width (mm) : 20
Bearing dimensions and specification in NSK catalogue:
d - 100 mm
D - 140 mm
B - 20 mm
C - 20 mm
r min. - 1,1 mm
da min. - 106,5 mm
da max - 111 mm
Da max. - 133,5 mm
ra max. - 1 mm
Weight - 0,828 Kg
Basic dynamic load rating (C) - 43 kN
Basic static load rating (C0) - 42 kN
(Grease) Lubrication Speed - 4 500 r/min
(Oil) Lubrication Speed - 5 300 r/min
Calculation factor (f0) - 16,4
Tags : NSK , 100x140x20
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