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Bearing HX55 /S/NS 7CE1 (SNFA)
Angular contact ball bearings HX55 /S/NS 7CE1
Bearing number : HX55 /S/NS 7CE1
Size (mm) : 55x90x18
Brand : SNFA
Bore Diameter (mm) : 55
Outer Diameter (mm) : 90
Width (mm) : 18
Bearing dimensions and specification in SNFA catalogue:
d - 55 mm
D - 90 mm
B - 18 mm
C - 18 mm
a - 19 mm
b - 2,2 mm
d1 - 68,2 mm
r1 min. - 1,1 mm
r2 min. - 1,1 mm
r3 min. - 0,6 mm
r5 min. - 0,6 mm
C1 - 9 mm
D1 - 79,3 mm
da min. - 61 mm
Da max. - 84 mm
db min - 61 mm
ra max. - 1 mm
rb max. - 0,6 mm
C2 - 2,8 mm
Db max - 84 mm
Weight - 0,4 Kg
Basic dynamic load rating (C) - 14 kN
Basic static load rating (C0) - 11 kN
(Grease) Lubrication Speed - 24 000 r/min
(Oil) Lubrication Speed - 38 000 r/min
Fatigue load limit (Pu) - 465
Calculation factor (f0) - 9,7
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