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Bearing 318-Z (SKF)
Deep groove ball bearings 318-Z
Bearing number : 318-Z
Size (mm) : 90x190x43
Brand : SKF
Bore Diameter (mm) : 90
Outer Diameter (mm) : 190
Width (mm) : 43
Bearing dimensions and specification in SKF catalogue:
d - 90 mm
D - 190 mm
B - 43 mm
C - 43 mm
d1 - 119 mm
r1 min. - 3 mm
r2 min. - 3 mm
D2 - 164 mm
da min. - 103 mm
da max - 118 mm
Da max. - 177 mm
ra max. - 2,5 mm
Weight - 5,4 Kg
Basic dynamic load rating (C) - 157 kN
Basic static load rating (C0) - 160 kN
Fatigue load limit (Pu) - 5,7
Reference speed - 6300 r/min
Limiting speed - 4000 r/min
Calculation factor (kr) - 0,05
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