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Bearing N308ECP (SKF)
Cylindrical roller bearings N308ECP
Bearing number : N308ECP
Size (mm) : 40x90x23
Brand : SKF
Bore Diameter (mm) : 40
Outer Diameter (mm) : 90
Width (mm) : 23
Bearing dimensions and specification in SKF catalogue:
d - 40 mm
D - 90 mm
B - 23 mm
C - 23 mm
d1 - 57,5 mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
r3 min. - 1,5 mm
r4 min. - 1,5 mm
D1 - – mm
E - 80 mm
da min. - 48 mm
da max - 78 mm
Da min - 82 mm
Da max. - 83,2 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
S - 1,4 mm
Weight - 0,65 Kg
Basic dynamic load rating (C) - 93 kN
Basic static load rating (C0) - 78 kN
Fatigue load limit (Pu) - 10,2
Reference speed - 8000 r/min
Limiting speed - 9500 r/min
Calculation factor (kr) - 0,12
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Outer Dia, mm:
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