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Bearing 2318 (NACHI)
Self-aligning ball bearings 2318
Bearing number : 2318
Size (mm) : 90x190x64
Brand : NACHI
Bore Diameter (mm) : 90
Outer Diameter (mm) : 190
Width (mm) : 64
Bearing dimensions and specification in NACHI catalogue:
d - 90 mm
D - 190 mm
B - 64 mm
C - 64 mm
r1 min. - 3 mm
da min. - 104 mm
Da max. - 176 mm
ra max. - 2.5 mm
Weight - 8.48 Kg
Basic dynamic load rating (C) - 152 kN
Basic static load rating (C0) - 57,5 kN
(Grease) Lubrication Speed - 2700 r/min
(Oil) Lubrication Speed - 3400 r/min
Calculation factor (e) - 0.37
Calculation factor (Y0) - 1.8
Calculation factor (Y1) - 1.7
Calculation factor (Y2) - 2.6
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