Bearing QJ305N2MA (SKF)

Angular contact ball bearings, four-point contact ball bearings QJ305N2MA

Bearing number : QJ305N2MA

Size (mm) : 25x62x17

Brand : SKF

Bore Diameter (mm) : 25

Outer Diameter (mm) : 62

Width (mm) : 17

Bearing dimensions and specification in SKF catalogue:

d - 25 mm

D - 62 mm

B - 17 mm

C - 17 mm

a - 30 mm

d1 - 34 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D1 - 49 mm

da min. - 32 mm

Da max. - 55 mm

ra max. - 1 mm

Weight - 0,29 Kg

Basic dynamic load rating (C) - 42,5 kN

Basic static load rating (C0) - 30 kN

Fatigue load limit (Pu) - 1,27

Reference speed - 15000 r/min

Limiting speed - 20000 r/min

Designation

Bore Dia, mm

Outer Dia, mm: