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NSK 7905A5 bearing

Bearing 7905 A5

NSK 7905A5, Size: 25x42x9. NSK 7905A5 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7905 A5

Bearing number : 7905 A5

Size (mm) : 25x42x9

Brand : NSK

Bore Diameter (mm) : 25

Outer Diameter (mm) : 42

Width (mm) : 9

Bearing dimensions and specification in NSK catalogue:

d - 25 mm

D - 42 mm

B - 9 mm

C - 9 mm

a - 12,3 mm

r min. - 0,3 mm

r1 min. - 0,15 mm

da min. - 27,5 mm

Da max. - 39,5 mm

ra max. - 0,3 mm

Weight - 0,043 Kg

Basic dynamic load rating (C) - 7,45 kN

Basic static load rating (C0) - 5,15 kN

(Grease) Lubrication Speed - 20 000 r/min

(Oil) Lubrication Speed - 28 000 r/min

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