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Bearing 6313NR (NTN)
Deep groove ball bearings 6313NR
Bearing number : 6313NR
Size (mm) : 65x140x33
Brand : NTN
Bore Diameter (mm) : 65
Outer Diameter (mm) : 140
Width (mm) : 33
Bearing dimensions and specification in NTN catalogue:
d - 65 mm
D - 140 mm
B - 33 mm
C - 33 mm
rn - 0,5 mm
a - 4,9 mm
b - 3,1 mm
f - 2,82 mm
r min. - 2,1 mm
r0 max. - 0,6 mm
D1 - 135,23 mm
D2 - 149,7 mm
da min. - 76 mm
da max - 86 mm
Da max. - 129 mm
ra max. - 2 mm
Dx - 152 mm
Cy - 7,3 mm
Cz - 2,9 mm
rn - 0,5 mm
Weight - 2,08 Kg
Basic dynamic load rating (C) - 92,5 kN
Basic static load rating (C0) - 60 kN
(Grease) Lubrication Speed - 4 900 r/min
(Oil) Lubrication Speed - 5 800 r/min
Calculation factor (f0) - 13,2
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