Deep groove ball bearings W604-2Z

Bearing number : W604-2Z

Size (mm) : 4x12x4

Brand : SKF

Bore Diameter (mm) : 4

Outer Diameter (mm) : 12

Width (mm) : 4

Bearing dimensions and specification in SKF catalogue:

d - 4 mm

D - 12 mm

B - 4 mm

C - 4 mm

d1 - – mm

d2 - 5,6 mm

r1 min. - 5,3 mm

r2 min. - 5,3 mm

D1 - 9,9 mm

D2 - 0,2 mm

da min. - 5,5 mm

Da max. - 10,4 mm

ra max. - 0,2 mm

Weight - 0,0022 Kg

Basic dynamic load rating (C) - 0,54 kN

Basic static load rating (C0) - 0,176 kN

Fatigue load limit (Pu) - 0,008

Reference speed - 130000 r/min

Limiting speed - 63000 r/min

Calculation factor (f0) - 6,4

Calculation factor (kr) - 0,03