Bearing 7056A (NSK)

Angular contact ball bearings 7056A

Bearing number : 7056A

Size (mm) : 280x420x65

Brand : NSK

Bore Diameter (mm) : 280

Outer Diameter (mm) : 420

Width (mm) : 65

Bearing dimensions and specification in NSK catalogue:

d - 280 mm

D - 420 mm

B - 65 mm

C - 65 mm

a - 133,5 mm

r min. - 4 mm

r1 min. - 1,5 mm

Da - 393 mm

ra max. - 3 mm

da - 310 mm

Weight - 31,2 Kg

Basic dynamic load rating (C) - 345 kN

Basic static load rating (C0) - 530 kN

Designation

Bore Dia, mm

Outer Dia, mm: