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Bearing SEA45 /NS 7CE3 (SNFA)
Angular contact ball bearings SEA45 /NS 7CE3
Bearing number : SEA45 /NS 7CE3
Size (mm) : 45x58x7
Brand : SNFA
Bore Diameter (mm) : 45
Outer Diameter (mm) : 58
Width (mm) : 7
Bearing dimensions and specification in SNFA catalogue:
d - 45 mm
D - 58 mm
B - 7 mm
C - 7 mm
a - 15,5 mm
d1 - 49,6 mm
r1 min. - 0,3 mm
r2 min. - 0,3 mm
r3 min. - 0,15 mm
r4 min. - 0,15 mm
D1 - 53,6 mm
da min. - 47 mm
Da max. - 56 mm
db min - 47 mm
ra max. - 0,3 mm
rb max. - 0,15 mm
Db max - 57,2 mm
Weight - 0,037 Kg
Basic dynamic load rating (C) - 4,62 kN
Basic static load rating (C0) - 5 kN
(Grease) Lubrication Speed - 24 000 r/min
(Oil) Lubrication Speed - 38 000 r/min
Fatigue load limit (Pu) - 0,212
Calculation factor (f0) - –
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Outer Dia, mm:
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