NSK 6964 bearing

Bearing 6964

6964 NSK bearing,

NSK 6964 bearing, Size: 320x440x56. NSK 6964 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 6964

Bearing number : 6964

Size (mm) : 320x440x56

Brand : NSK

Bore Diameter (mm) : 320

Outer Diameter (mm) : 440

Width (mm) : 56

Bearing dimensions and specification in NSK catalogue:

d - 320 mm

D - 440 mm

B - 56 mm

C - 56 mm

r min. - 3 mm

da min. - 347 mm

Da max. - 418 mm

ra max. - 2,5 mm

Weight - 25,3 Kg

Basic dynamic load rating (C) - 266 kN

Basic static load rating (C0) - 375 kN

Calculation factor (f0) - 16,5