Home > Bearings Catalogue Online > Angular Contact Ball Bearings 
Bearing E 280 /NS 7CE3 (SNFA)
Angular contact ball bearings E 280 /NS 7CE3
Bearing number : E 280 /NS 7CE3
Size (mm) : 80x140x26
Brand : SNFA
Bore Diameter (mm) : 80
Outer Diameter (mm) : 140
Width (mm) : 26
Bearing dimensions and specification in SNFA catalogue:
d - 80 mm
D - 140 mm
B - 26 mm
C - 26 mm
a - 39 mm
d1 - 99,5 mm
r1 min. - 2 mm
r2 min. - 2 mm
r3 min. - 1 mm
r4 min. - 1 mm
D1 - 120,5 mm
da min. - 91 mm
Da max. - 129 mm
db min - 91 mm
ra max. - 2 mm
rb max. - 1 mm
Db max - 134,4 mm
Weight - 1,25 Kg
Basic dynamic load rating (C) - 81,9 kN
Basic static load rating (C0) - 72 kN
(Grease) Lubrication Speed - 10 000 r/min
(Oil) Lubrication Speed - 17 000 r/min
Fatigue load limit (Pu) - 2,9
Calculation factor (f0) - –
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue