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Bearing NU205EM (NSK)
Cylindrical roller bearings NU205EM
Bearing number : NU205EM
Size (mm) : 25x52x15
Brand : NSK
Bore Diameter (mm) : 25
Outer Diameter (mm) : 52
Width (mm) : 15
Bearing dimensions and specification in NSK catalogue:
d - 25 mm
Fw - 31,5 mm
D - 52 mm
B - 15 mm
C - 15 mm
r min. - 1 mm
r1 min. - 0,6 mm
da min. - 30 mm
Da max. - 47 mm
db max. - 30 mm
db min - 29 mm
ra max. - 1 mm
rb max. - 0,6 mm
S - 1,2 mm
Basic dynamic load rating (C) - 29,3 kN
Basic static load rating (C0) - 27,7 kN
(Grease) Lubrication Speed - 13000 r/min
(Oil) Lubrication Speed - 16000 r/min
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