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Bearing 3NCHAC902C (KOYO)
Angular contact ball bearings 3NCHAC902C
Bearing number : 3NCHAC902C
Size (mm) : 15x28x7
Brand : KOYO
Bore Diameter (mm) : 15
Outer Diameter (mm) : 28
Width (mm) : 7
Bearing dimensions and specification in KOYO catalogue:
d - 15 mm
D - 28 mm
B - 7 mm
C - 7 mm
Angle (α) - 15 °
a - 6,4 mm
r min. - 0,3 mm
r1 min. - 0,15 mm
Weight - 0,014 Kg
Basic dynamic load rating (C) - 3,2 kN
Basic static load rating (C0) - 1,35 kN
(Grease) Lubrication Speed - 70 000 r/min
(Oil) Lubrication Speed - 116 000 r/min
Calculation factor (f0) - 7,4
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