QJ228 NSK bearing

Bearing QJ 228

Angular contact ball bearings QJ 228

Bearing number : QJ 228

Size (mm) : 140x250x42

Brand : NSK

Bore Diameter (mm) : 140

Outer Diameter (mm) : 250

Width (mm) : 42

Bearing dimensions and specification in NSK catalogue:

d - 140 mm

D - 250 mm

B - 42 mm

C - 42 mm

Angle (α) - 35 °

a - 136,5 mm

r min. - 3 mm

da min. - 154 mm

da max - 236 mm

ra max. - 2,5 mm

Weight - 9,8 Kg

Basic dynamic load rating (C) - 315 kN

Basic static load rating (C0) - 775 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 800 r/min

NSK QJ228 Bearing Advantage NSK QJ228 Bearing Package NSK QJ228 Bearing Fast Delivery NSK QJ228 Bearing Service