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Bearing W 637/8 R-2Z (SKF)
Deep groove ball bearings W 637/8 R-2Z
Bearing number : W 637/8 R-2Z
Size (mm) : 8x12x3.5
Brand : SKF
Bore Diameter (mm) : 8
Outer Diameter (mm) : 12
Width (mm) : 3,5
Bearing dimensions and specification in SKF catalogue:
d - 8 mm
D - 12 mm
B - 3,5 mm
C - 3,5 mm
C - 0,8 mm
D3 - 13,6 mm
Weight - 0,0012 Kg
Basic dynamic load rating (C) - 0,312 kN
Basic static load rating (C0) - 0,14 kN
Fatigue load limit (Pu) - 0,006
Reference speed - 100 000 r/min
Limiting speed - 53 000 r/min
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Bore Dia, mm
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