NSK 7864A bearing

Bearing 7864A

7864A NSK bearing,

NSK 7864A bearing, Size: 320x400x38. NSK 7864A 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 7864A

Bearing number : 7864A

Size (mm) : 320x400x38

Brand : NSK

Bore Diameter (mm) : 320

Outer Diameter (mm) : 400

Width (mm) : 38

Bearing dimensions and specification in NSK catalogue:

d - 320 mm

D - 400 mm

B - 38 mm

C - 38 mm

a - 122,9 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

Da - 380 mm

ra max. - 2 mm

da - 346 mm

Weight - 10,5 Kg

Basic dynamic load rating (C) - 190 kN

Basic static load rating (C0) - 315 kN