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NSK 16004 bearing



Bearing 16004

Deep groove ball bearings 16004

Bearing number : 16004

Size (mm) : 20x42x8

Brand : NSK

Bore Diameter (mm) : 20

Outer Diameter (mm) : 42

Width (mm) : 8

Bearing dimensions and specification in NSK catalogue:

d - 20 mm

D - 42 mm

B - 8 mm

C - 8 mm

r min. - 0,3 mm

da min. - 22 mm

Da max. - 40 mm

ra max. - 0,3 mm

Weight - 0,048 Kg

Basic dynamic load rating (C) - 7,9 kN

Basic static load rating (C0) - 4,45 kN

(Grease) Lubrication Speed - 18 000 r/min

(Oil) Lubrication Speed - 20 000 r/min

Calculation factor (f0) - 14,5