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Bearing NU305EM (NSK)
Cylindrical roller bearings NU305EM
Bearing number : NU305EM
Size (mm) : 25x62x17
Brand : NSK
Bore Diameter (mm) : 25
Outer Diameter (mm) : 62
Width (mm) : 17
Bearing dimensions and specification in NSK catalogue:
d - 25 mm
Fw - 34 mm
D - 62 mm
B - 17 mm
C - 17 mm
r min. - 1,1 mm
r1 min. - 1,1 mm
da min. - 31,5 mm
Da max. - 55,5 mm
db max. - 32 mm
db min - 31,5 mm
ra max. - 1 mm
rb max. - 1 mm
S - 1,2 mm
Basic dynamic load rating (C) - 41,5 kN
Basic static load rating (C0) - 37,5 kN
(Grease) Lubrication Speed - 10000 r/min
(Oil) Lubrication Speed - 13000 r/min
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