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Bearing 7003 (NTN)
Angular contact ball bearings 7003
Bearing number : 7003
Size (mm) : 17x35x10
Brand : NTN
Bore Diameter (mm) : 17
Outer Diameter (mm) : 35
Width (mm) : 10
Bearing dimensions and specification in NTN catalogue:
d - 17 mm
D - 35 mm
B - 10 mm
C - 10 mm
Angle (α) - 25 °
a - 12,5 mm
r min. - 0,3 mm
r1 min. - 0,15 mm
da min. - 19,5 mm
db min - 19,5 mm
ra max. - 0,3 mm
Weight - 0,046 Kg
Basic dynamic load rating (C) - 7,15 kN
Basic static load rating (C0) - 3,85 kN
(Grease) Lubrication Speed - 21 000 r/min
(Oil) Lubrication Speed - 28 000 r/min
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