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Bearing 6011N (NTN)
Deep groove ball bearings 6011N
Bearing number : 6011N
Size (mm) : 55x90x18
Brand : NTN
Bore Diameter (mm) : 55
Outer Diameter (mm) : 90
Width (mm) : 18
Bearing dimensions and specification in NTN catalogue:
d - 55 mm
D - 90 mm
B - 18 mm
C - 18 mm
rn - 0,5 mm
a - 2,87 mm
b - 2,7 mm
r min. - 1,1 mm
r0 max. - 0,6 mm
D1 - 86,79 mm
da min. - 61,5 mm
da max - 64 mm
Da max. - 83,5 mm
ra max. - 1 mm
Dx - 98 mm
Cy - 5 mm
Cz - 2,5 mm
rn - 0,5 mm
Weight - 0,388 Kg
Basic dynamic load rating (C) - 28,3 kN
Basic static load rating (C0) - 21,2 kN
(Grease) Lubrication Speed - 7 700 r/min
(Oil) Lubrication Speed - 9 000 r/min
Calculation factor (f0) - 15,3
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