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Bearing 6208NR (NSK)
Deep groove ball bearings 6208NR
Bearing number : 6208NR
Size (mm) : 40x80x18
Brand : NSK
Bore Diameter (mm) : 40
Outer Diameter (mm) : 80
Width (mm) : 18
Bearing dimensions and specification in NSK catalogue:
d - 40 mm
D - 80 mm
B - 18 mm
C - 18 mm
rn - 0,5 mm
a - 3,28 mm
b - 1,9 mm
f - 1,7 mm
r min. - 1,1 mm
r0 max. - 0,6 mm
D1 - 76,81 mm
D2 - 86,6 mm
da min. - 46,5 mm
da max - 50,5 mm
Da max. - 73,5 mm
ra max. - 1 mm
Weight - 0,366 Kg
Basic dynamic load rating (C) - 29,1 kN
Basic static load rating (C0) - 17,9 kN
(Grease) Lubrication Speed - 8 500 r/min
(Oil) Lubrication Speed - 10 000 r/min
Calculation factor (f0) - 14
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