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Bearing NU 313 EM (NSK)
Cylindrical roller bearings NU 313 EM
Bearing number : NU 313 EM
Size (mm) : 65x140x33
Brand : NSK
Bore Diameter (mm) : 65
Outer Diameter (mm) : 140
Width (mm) : 33
Bearing dimensions and specification in NSK catalogue:
d - 65 mm
Fw - 82,5 mm
D - 140 mm
B - 33 mm
C - 33 mm
r min. - 2,1 mm
r1 min. - 2,1 mm
da min. - 76 mm
Da max. - 129 mm
db max. - 80 mm
db min - 76 mm
ra max. - 2 mm
rb max. - 2 mm
S - 1,5 mm
Weight - 2,56 Kg
Basic dynamic load rating (C) - 181 kN
Basic static load rating (C0) - 191 kN
(Grease) Lubrication Speed - 4 300 r/min
(Oil) Lubrication Speed - 5 300 r/min
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