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Bearing 7901CPA (KOYO)
Angular contact ball bearings 7901CPA
Bearing number : 7901CPA
Size (mm) : 12x24x6
Brand : KOYO
Bore Diameter (mm) : 12
Outer Diameter (mm) : 24
Width (mm) : 6
Bearing dimensions and specification in KOYO catalogue:
d - 12 mm
D - 24 mm
B - 6 mm
C - 6 mm
Angle (α) - 15 °
a - 5,4 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) - 1,7 kN
(Grease) Lubrication Speed - 53 000 r/min
(Oil) Lubrication Speed - 81 000 r/min
Calculation factor (f0) - 14,7
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