Bearing 7338 A (NSK)

Angular contact ball bearings 7338 A

Bearing number : 7338 A

Size (mm) : 190x400x78

Brand : NSK

Bore Diameter (mm) : 190

Outer Diameter (mm) : 400

Width (mm) : 78

Bearing dimensions and specification in NSK catalogue:

d - 190 mm

D - 400 mm

B - 78 mm

C - 78 mm

a - 124,2 mm

r min. - 5 mm

r1 min. - 2 mm

da min. - 212 mm

Da max. - 378 mm

ra max. - 4 mm

Weight - 47,5 Kg

Basic dynamic load rating (C) - 450 kN

Basic static load rating (C0) - 600 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 1 900 r/min

Designation

Bore Dia, mm

Outer Dia, mm: