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Bearing E 220 /S/NS 7CE1 (SNFA)
Angular contact ball bearings E 220 /S/NS 7CE1
Bearing number : E 220 /S/NS 7CE1
Size (mm) : 20x47x14
Brand : SNFA
Bore Diameter (mm) : 20
Outer Diameter (mm) : 47
Width (mm) : 14
Bearing dimensions and specification in SNFA catalogue:
d - 20 mm
D - 47 mm
B - 14 mm
C - 14 mm
a - 12 mm
d1 - 29,1 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - 0,3 mm
r4 min. - 0,3 mm
D1 - 38,7 mm
da min. - 25,6 mm
Da max. - 41,4 mm
db min - 25,6 mm
ra max. - 1 mm
rb max. - 0,3 mm
Db max - 44,6 mm
Weight - 0,09 Kg
Basic dynamic load rating (C) - 11,9 kN
Basic static load rating (C0) - 5,85 kN
(Grease) Lubrication Speed - 43 000 r/min
(Oil) Lubrication Speed - – r/min
Fatigue load limit (Pu) - 0,245
Calculation factor (f0) - 8,7
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