Bearing QJ 340 (NSK)

Angular contact ball bearings QJ 340

Bearing number : QJ 340

Size (mm) : 200x420x80

Brand : NSK

Bore Diameter (mm) : 200

Outer Diameter (mm) : 420

Width (mm) : 80

Bearing dimensions and specification in NSK catalogue:

d - 200 mm

D - 420 mm

B - 80 mm

C - 80 mm

Angle (α) - 35 °

a - 217,1 mm

r min. - 5 mm

da min. - 222 mm

da max - 398 mm

ra max. - 4 mm

Weight - 61,5 Kg

Basic dynamic load rating (C) - 690 kN

Basic static load rating (C0) - 2180 kN

(Grease) Lubrication Speed - 1 200 r/min

(Oil) Lubrication Speed - 1 600 r/min

Designation

Bore Dia, mm

Outer Dia, mm: