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Bearing N 218 (NSK)
Cylindrical roller bearings N 218
Bearing number : N 218
Size (mm) : 90x143x30
Brand : NSK
Bore Diameter (mm) : 90
Outer Diameter (mm) : 143
Width (mm) : 30
Bearing dimensions and specification in NSK catalogue:
d - 90 mm
D - 160 mm
Ew - 143 mm
B - 30 mm
C - 30 mm
r min. - 2 mm
r1 min. - 2 mm
da min. - 99 mm
ra max. - 2 mm
rb max. - 2 mm
Weight - 2,31 Kg
Basic dynamic load rating (C) - 152 kN
Basic static load rating (C0) - 178 kN
(Grease) Lubrication Speed - 4 000 r/min
(Oil) Lubrication Speed - 4 800 r/min
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