NSK 7256A bearing

Bearing 7256A

NSK 7256A bearing, Size: 280x500x80. NSK 7256A 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 7256A

Bearing number : 7256A

Size (mm) : 280x500x80

Brand : NSK

Bore Diameter (mm) : 280

Outer Diameter (mm) : 500

Width (mm) : 80

Bearing dimensions and specification in NSK catalogue:

d - 280 mm

D - 500 mm

B - 80 mm

C - 80 mm

a - 152,6 mm

r min. - 5 mm

r1 min. - 2 mm

Da - 468 mm

ra max. - 4 mm

da - 315 mm

Weight - 69 Kg

Basic dynamic load rating (C) - 510 kN

Basic static load rating (C0) - 845 kN

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