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Bearing W 638/4 XR-2RS1 (SKF)
Deep groove ball bearings W 638/4 XR-2RS1
Bearing number : W 638/4 XR-2RS1
Size (mm) : 4x10x4
Brand : SKF
Bore Diameter (mm) : 4
Outer Diameter (mm) : 10
Width (mm) : 4
Bearing dimensions and specification in SKF catalogue:
d - 4 mm
D - 10 mm
B - 4 mm
C - 4 mm
C - 0,8 mm
D3 - 11,6 mm
Weight - 0,0015 Kg
Basic dynamic load rating (C) - 0,553 kN
Basic static load rating (C0) - 0,245 kN
Fatigue load limit (Pu) - 0,011
Reference speed - – r/min
Limiting speed - 36 000 r/min
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Bore Dia, mm
Outer Dia, mm:
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