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NSK 7307A bearing

Bearing 7307 A

NSK 7307A, Size: 35x80x21. NSK 7307A 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 7307 A

Bearing number : 7307 A

Size (mm) : 35x80x21

Brand : NSK

Bore Diameter (mm) : 35

Outer Diameter (mm) : 80

Width (mm) : 21

Bearing dimensions and specification in NSK catalogue:

d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

a - 27,1 mm

r min. - 1,5 mm

r1 min. - 1 mm

da min. - 44 mm

Da max. - 71 mm

ra max. - 1,5 mm

Weight - 0,464 Kg

Basic dynamic load rating (C) - 40 kN

Basic static load rating (C0) - 26,3 kN

(Grease) Lubrication Speed - 8 000 r/min

(Oil) Lubrication Speed - 10 000 r/min

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