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Bearing 7901C (NACHI)
Angular contact ball bearings 7901C
Bearing number : 7901C
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) - 15 °
a - -0,6 mm
r min. - 0,3 mm
r1 min. - 0,15 mm
Weight - 0,01 Kg
Basic dynamic load rating (C) - 3,2 kN
Basic static load rating (C0) - 1,72 kN
(Grease) Lubrication Speed - 64800 r/min
(Oil) Lubrication Speed - 88800 r/min
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