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Bearing 7901AC (NACHI)
Angular contact ball bearings 7901AC
Bearing number : 7901AC
Size (mm) : 12x24x6
Brand : NACHI
Bore Diameter (mm) : 12
Outer Diameter (mm) : 24
Width (mm) : 6
Bearing dimensions and specification in NACHI catalogue:
d - 12 mm
D - 24 mm
B - 6 mm
C - 6 mm
Angle (α) - 25 °
a - 1,2 mm
r min. - 0,3 mm
r1 min. - 0,15 mm
Weight - 0,01 Kg
Basic dynamic load rating (C) - 3,05 kN
Basic static load rating (C0) - 1,63 kN
(Grease) Lubrication Speed - 56400 r/min
(Oil) Lubrication Speed - 75500 r/min
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