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Bearing 608 (NTN)
Deep groove ball bearings 608
Bearing number : 608
Size (mm) : 8x22x7
Brand : NTN
Bore Diameter (mm) : 8
Outer Diameter (mm) : 22
Width (mm) : 7
Bearing dimensions and specification in NTN catalogue:
d - 8 mm
D - 22 mm
B - 7 mm
C - 7 mm
r min. - 0,3 mm
da min. - 10 mm
da max - 12,2 mm
Da max. - 20 mm
ra max. - 0,3 mm
Weight - 12 Kg
Basic dynamic load rating (C) - 3,35 kN
Basic static load rating (C0) - 1,4 kN
(Grease) Lubrication Speed - 32 000 r/min
(Oil) Lubrication Speed - 37 000 r/min
Calculation factor (f0) - 12,5
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