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Bearing 2318S (NTN)
Self-aligning ball bearings 2318S
Bearing number : 2318S
Size (mm) : 90x190x64
Brand : NTN
Bore Diameter (mm) : 90
Outer Diameter (mm) : 190
Width (mm) : 64
Bearing dimensions and specification in NTN catalogue:
d - 90 mm
D - 190 mm
B - 64 mm
C - 64 mm
r min. - 3 mm
da min. - 103 mm
Da max. - 177 mm
ra max. - 2,5 mm
Weight - 7,76 Kg
Basic dynamic load rating (C) - 154 kN
Basic static load rating (C0) - 57,5 kN
(Grease) Lubrication Speed - 2 800 r/min
(Oil) Lubrication Speed - 3 600 r/min
Calculation factor (e) - 0,38
Calculation factor (Y0) - 1,7
Calculation factor (Y1) - 1,7
Calculation factor (Y2) - 2,6
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