NTN QJ306 bearing

Bearing QJ306

QJ306 NTN bearing,

NTN QJ306 bearing, Size: 30x72x19. NTN QJ306 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 QJ306

Bearing number : QJ306

Size (mm) : 30x72x19

Brand : NTN

Bore Diameter (mm) : 30

Outer Diameter (mm) : 72

Width (mm) : 19

Bearing dimensions and specification in NTN catalogue:

d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

a - 30 mm

r min. - 1,1 mm

da min. - 37 mm

Da max. - 65 mm

ra max. - 1 mm

Weight - 0,42 Kg

Basic dynamic load rating (C) - 39,5 kN

Basic static load rating (C0) - 57,5 kN

(Grease) Lubrication Speed - 8 000 r/min

(Oil) Lubrication Speed - 11 000 r/min