NSK 6004 bearing

Bearing 6004

NSK 6004 bearing, Size: 20x42x12. NSK 6004 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings 6004

Bearing number : 6004

Size (mm) : 20x42x12

Brand : NSK

Bore Diameter (mm) : 20

Outer Diameter (mm) : 42

Width (mm) : 12

Bearing dimensions and specification in NSK catalogue:

d - 20 mm

D - 42 mm

B - 12 mm

C - 12 mm

r min. - 0,6 mm

da min. - 24 mm

da max - 25,5 mm

Da max. - 38 mm

ra max. - 0,6 mm

Weight - 0,068 Kg

Basic dynamic load rating (C) - 9,4 kN

Basic static load rating (C0) - 5 kN

(Grease) Lubrication Speed - 18 000 r/min

(Oil) Lubrication Speed - 20 000 r/min

Calculation factor (f0) - 13,8

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Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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