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Bearing 7003DF (NACHI)
Angular contact ball bearings 7003DF
Bearing number : 7003DF
Size (mm) : 17x35x10
Brand : NACHI
Bore Diameter (mm) : 17
Outer Diameter (mm) : 35
Width (mm) : 10
Bearing dimensions and specification in NACHI catalogue:
d - 17 mm
D - 35 mm
B - 10 mm
C - 10 mm
Angle (α) - 30 °
a - 2.5 mm
r min. - 0.3 mm
r1 min. - 0.15 mm
2B - 20 mm
da min. - 19 mm
Da max. - 34 mm
ra max. - 0.15 mm
Weight - 0.045 Kg
Basic dynamic load rating (C) - 10,4 kN
Basic static load rating (C0) - 7,65 kN
(Grease) Lubrication Speed - 13000 r/min
(Oil) Lubrication Speed - 18000 r/min
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