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Bearing HX30 /S/NS 7CE1 (SNFA)
Angular contact ball bearings HX30 /S/NS 7CE1
Bearing number : HX30 /S/NS 7CE1
Size (mm) : 30x55x13
Brand : SNFA
Bore Diameter (mm) : 30
Outer Diameter (mm) : 55
Width (mm) : 13
Bearing dimensions and specification in SNFA catalogue:
d - 30 mm
D - 55 mm
B - 13 mm
C - 13 mm
a - 12 mm
d1 - 39,5 mm
r1 min. - 1 mm
r2 min. - 1 mm
r3 min. - 0,6 mm
r5 min. - 0,6 mm
D1 - 47,2 mm
da min. - 34,6 mm
Da max. - 50,4 mm
db min - 34,6 mm
ra max. - 1 mm
rb max. - 0,6 mm
Db max - 50,4 mm
Weight - 0,13 Kg
Basic dynamic load rating (C) - 6,5 kN
Basic static load rating (C0) - 4,15 kN
(Grease) Lubrication Speed - 43 000 r/min
(Oil) Lubrication Speed - 67 000 r/min
Fatigue load limit (Pu) - 176
Calculation factor (f0) - 9,4
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