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Bearing W638/5-2RS1 (SKF)
Deep groove ball bearings W638/5-2RS1
Bearing number : W638/5-2RS1
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 - – r/min
Limiting speed - 34000 r/min
Calculation factor (f0) - 7,1
Calculation factor (kr) - 0,02
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Outer Dia, mm:
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