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Bearing 6912N (NTN)
Deep groove ball bearings 6912N
Bearing number : 6912N
Size (mm) : 60x85x13
Brand : NTN
Bore Diameter (mm) : 60
Outer Diameter (mm) : 85
Width (mm) : 13
Bearing dimensions and specification in NTN catalogue:
d - 60 mm
D - 85 mm
B - 13 mm
C - 13 mm
rn - 0,5 mm
a - 2,1 mm
b - 1,3 mm
r min. - 1 mm
r0 max. - 0,4 mm
D1 - 82,9 mm
da min. - 65 mm
da max - 66,5 mm
Da max. - 80 mm
ra max. - 1 mm
Dx - 91 mm
Cy - 2,9 mm
Cz - 1,2 mm
rn - 0,5 mm
Weight - 0,193 Kg
Basic dynamic load rating (C) - 16,4 kN
Basic static load rating (C0) - 14,3 kN
(Grease) Lubrication Speed - 7 600 r/min
(Oil) Lubrication Speed - 8 900 r/min
Calculation factor (f0) - 16,4
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