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Bearing E 240 /NS 7CE1 (SNFA)
Angular contact ball bearings E 240 /NS 7CE1
Bearing number : E 240 /NS 7CE1
Size (mm) : 40x80x18
Brand : SNFA
Bore Diameter (mm) : 40
Outer Diameter (mm) : 80
Width (mm) : 18
Bearing dimensions and specification in SNFA catalogue:
d - 40 mm
D - 80 mm
B - 18 mm
C - 18 mm
a - 17 mm
d1 - 53,3 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r4 min. - 0,6 mm
D1 - 66,7 mm
da min. - 47 mm
Da max. - 73 mm
db min - 47 mm
ra max. - 1 mm
rb max. - 0,6 mm
Db max - 75,8 mm
Weight - 0,33 Kg
Basic dynamic load rating (C) - 33,8 kN
Basic static load rating (C0) - 24 kN
(Grease) Lubrication Speed - 22 000 r/min
(Oil) Lubrication Speed - 34 000 r/min
Fatigue load limit (Pu) - 1,02
Calculation factor (f0) - 14,4
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