Bearing QJ238N2MA (SKF)

Angular contact ball bearings, four-point contact ball bearings QJ238N2MA

Bearing number : QJ238N2MA

Size (mm) : 190x340x55

Brand : SKF

Bore Diameter (mm) : 190

Outer Diameter (mm) : 340

Width (mm) : 55

Bearing dimensions and specification in SKF catalogue:

d - 190 mm

D - 340 mm

B - 55 mm

C - 55 mm

a - 185 mm

d1 - 244 mm

r1 min. - 4 mm

r2 min. - 4 mm

D1 - 285 mm

da min. - 207 mm

Da max. - 323 mm

ra max. - 3 mm

Weight - 23,5 Kg

Basic dynamic load rating (C) - 510 kN

Basic static load rating (C0) - 850 kN

Fatigue load limit (Pu) - 22,4

Reference speed - 2200 r/min

Limiting speed - 3200 r/min

Designation

Bore Dia, mm

Outer Dia, mm: