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Bearing NU2308ECP (SKF)
Cylindrical roller bearings NU2308ECP
Bearing number : NU2308ECP
Size (mm) : 40x90x33
Brand : SKF
Bore Diameter (mm) : 40
Outer Diameter (mm) : 90
Width (mm) : 33
Bearing dimensions and specification in SKF catalogue:
d - 40 mm
D - 90 mm
B - 33 mm
C - 33 mm
d1 - – mm
r1 min. - 1,5 mm
r2 min. - 1,5 mm
r3 min. - 1,5 mm
r4 min. - 1,5 mm
D1 - 75,6 mm
F - 52 mm
da min. - 48 mm
da max - 50 mm
Da max. - 81,8 mm
db min - 54 mm
ra max. - 1,5 mm
rb max. - 1,5 mm
S - 2,9 mm
Weight - 0,94 Kg
Basic dynamic load rating (C) - 129 kN
Basic static load rating (C0) - 120 kN
Fatigue load limit (Pu) - 15,3
Reference speed - 8000 r/min
Limiting speed - 9500 r/min
Calculation factor (kr) - 0,25
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Bore Dia, mm
Outer Dia, mm:
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