SKF W638/5-2Z bearing

Bearing W638/5-2Z

W638/5-2Z SKF bearing,

SKF W638/5-2Z bearing, Size: 5x11x5. SKF W638/5-2Z are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings W638/5-2Z

Bearing number : W638/5-2Z

Size (mm) : 5x11x5

Brand : SKF

Bore Diameter (mm) : 5

Outer Diameter (mm) : 11

Width (mm) : 5

Bearing dimensions and specification in SKF catalogue:

d - 5 mm

D - 11 mm

B - 5 mm

C - 5 mm

d1 - – mm

d2 - 6,2 mm

r1 min. - 5,9 mm

r2 min. - 5,9 mm

D1 - 9,9 mm

D2 - 0,15 mm

da min. - 6,1 mm

Da max. - 10 mm

ra max. - 0,15 mm

Weight - 0,0018 Kg

Basic dynamic load rating (C) - 0,403 kN

Basic static load rating (C0) - 0,143 kN

Fatigue load limit (Pu) - 0,006

Reference speed - 120000 r/min

Limiting speed - 60000 r/min

Calculation factor (f0) - 7,1

Calculation factor (kr) - 0,02