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Bearing 2208 (NSK)
Self-aligning ball bearings 2208
Bearing number : 2208
Size (mm) : 40x80x23
Brand : NSK
Bore Diameter (mm) : 40
Outer Diameter (mm) : 80
Width (mm) : 23
Bearing dimensions and specification in NSK catalogue:
d - 40 mm
D - 80 mm
B - 23 mm
C - 23 mm
r min. - 1,1 mm
da min. - 46,5 mm
Da max. - 73,5 mm
ra max. - 1 mm
Weight - 0,477 Kg
Basic dynamic load rating (C) - 22,4 kN
Basic static load rating (C0) - 7,35 kN
(Grease) Lubrication Speed - 7 500 r/min
(Oil) Lubrication Speed - 9 000 r/min
Calculation factor (e) - 0,33
Calculation factor (Y0) - 2
Calculation factor (Y2) - 3
Calculation factor (Y3) - 1,9
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