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Bearing NU2230EM (NSK)
Cylindrical roller bearings NU2230EM
Bearing number : NU2230EM
Size (mm) : 150x270x73
Brand : NSK
Bore Diameter (mm) : 150
Outer Diameter (mm) : 270
Width (mm) : 73
Bearing dimensions and specification in NSK catalogue:
d - 150 mm
Fw - 182 mm
D - 270 mm
B - 73 mm
C - 73 mm
r min. - 3 mm
r1 min. - 3 mm
da min. - 163 mm
Da max. - 257 mm
db max. - 177 mm
db min - 163 mm
ra max. - 2,5 mm
rb max. - 2,5 mm
S - 3 mm
Weight - 19,3 Kg
Basic dynamic load rating (C) - 635 kN
Basic static load rating (C0) - 930 kN
(Grease) Lubrication Speed - 2 000 r/min
(Oil) Lubrication Speed - 2 600 r/min
Tags : NSK , 150x270x73
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