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Bearing 3NCHAC011C (KOYO)
Angular contact ball bearings 3NCHAC011C
Bearing number : 3NCHAC011C
Size (mm) : 55x90x18
Brand : KOYO
Bore Diameter (mm) : 55
Outer Diameter (mm) : 90
Width (mm) : 18
Bearing dimensions and specification in KOYO catalogue:
d - 55 mm
D - 90 mm
B - 18 mm
C - 18 mm
Angle (α) - 15 °
a - 18,7 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
Weight - 0,319 Kg
Basic dynamic load rating (C) - 23,5 kN
Basic static load rating (C0) - 14,6 kN
(Grease) Lubrication Speed - 21 000 r/min
(Oil) Lubrication Speed - 34 000 r/min
Calculation factor (f0) - 7,9
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