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Bearing W 61903 R-2Z (SKF)
Deep groove ball bearings W 61903 R-2Z
Bearing number : W 61903 R-2Z
Size (mm) : 17x30x7
Brand : SKF
Bore Diameter (mm) : 17
Outer Diameter (mm) : 30
Width (mm) : 7
Bearing dimensions and specification in SKF catalogue:
d - 17 mm
D - 30 mm
B - 7 mm
C - 7 mm
C - 1,5 mm
D3 - 32,5 mm
Weight - 0,0187 Kg
Basic dynamic load rating (C) - 3,97 kN
Basic static load rating (C0) - 2,55 kN
Fatigue load limit (Pu) - 0,108
Reference speed - 50 000 r/min
Limiting speed - 24 000 r/min
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Bore Dia, mm
Outer Dia, mm:
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