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Bearing W60/2,5ZA (NTN)
Deep groove ball bearings W60/2,5ZA
Bearing number : W60/2,5ZA
Size (mm) : 2.5x8x4
Brand : NTN
Bore Diameter (mm) : 2,5
Outer Diameter (mm) : 8
Width (mm) : 4
Bearing dimensions and specification in NTN catalogue:
d - 2,5 mm
D - 8 mm
B - 4 mm
C - 4 mm
r min. - 0,15 mm
da min. - 3,7 mm
da max - 4,1 mm
Da max. - 6,8 mm
ra max. - 0,15 mm
Weight - 0,83 Kg
Basic dynamic load rating (C) - 0,55 kN
Basic static load rating (C0) - 0,174 kN
(Grease) Lubrication Speed - 56 000 r/min
(Oil) Lubrication Speed - 66 000 r/min
Calculation factor (f0) - 11,5
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