

SKF N218ECP bearing
90x160x30the suspect bearing and sent it to SKF for a rigorous bearing failure analysis. SKF confirmed that the bearing was counter-feit, which nearly caused the “repairs” to be worse than the original problem.
Cylindrical roller bearings, single row N 218 ECP
Bearing number : N 218 ECP
Size (mm) : 90x160x30
Brand : SKF
Bore Diameter (mm) : 90
Outer Diameter (mm) : 160
Width (mm) : 30
Bearing dimensions and specification in SKF catalogue:
d - 90 mm
D - 160 mm
B - 30 mm
d1 - - 114 mm
E - 145 mm
r1,2 - min. - 2 mm
r3,4 - min. - 2 mm
s - 1.8 mm
da - min. - 101 mm
da - max. - 142 mm
Da - min. - 148 mm
Da - max. - 149 mm
ra - max. - 2 mm
rb - max. - 2 mm
Basic dynamic load rating - C - 208 kN
Basic static load rating - C0 - 220 kN
Fatigue load limit - Pu - 27 kN
Reference speed - 4500 r/min
Limiting speed - 5000 r/min
Calculation factor - kr - 0.12
Mass bearing - 2.321 kg


Contact Details
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Basheki.sepwer.Hong Kong
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