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Bearing 2318 (KOYO)
Self-aligning ball bearings 2318
Bearing number : 2318
Size (mm) : 90x190x64
Brand : KOYO
Bore Diameter (mm) : 90
Outer Diameter (mm) : 190
Width (mm) : 64
Bearing dimensions and specification in KOYO 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 - 8.44 Kg
Basic dynamic load rating (C) - 153 kN
Basic static load rating (C0) - 57.9 kN
(Grease) Lubrication Speed - 2800 r/min
(Oil) Lubrication Speed - 3900 r/min
Calculation factor (e) - 0.34
Calculation factor (Y0) - 1.93
Calculation factor (Y1) - 1.84
Calculation factor (Y2) - 2.85
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