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Bearing 7313DF (NACHI)
Angular contact ball bearings 7313DF
Bearing number : 7313DF
Size (mm) : 65x140x33
Brand : NACHI
Bore Diameter (mm) : 65
Outer Diameter (mm) : 140
Width (mm) : 33
Bearing dimensions and specification in NACHI catalogue:
d - 65 mm
D - 140 mm
B - 33 mm
C - 33 mm
Angle (α) - 30 °
a - 13.1 mm
r min. - 2.1 mm
r1 min. - 1.1 mm
2B - 66 mm
da min. - 72 mm
Da max. - 133 mm
ra max. - 1 mm
Weight - 2.22 Kg
Basic dynamic load rating (C) - 180 kN
Basic static load rating (C0) - 165 kN
(Grease) Lubrication Speed - 3600 r/min
(Oil) Lubrication Speed - 4700 r/min
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