Angular contact ball bearings 7918 A5
Bearing number : 7918 A5
Size (mm) : 90x125x18
Brand : NSK
Bore Diameter (mm) : 90
Outer Diameter (mm) : 125
Width (mm) : 18
Bearing dimensions and specification in NSK catalogue:
d - 90 mm
D - 125 mm
B - 18 mm
C - 18 mm
a - 34,1 mm
r min. - 1,1 mm
r1 min. - 0,6 mm
da min. - 97 mm
Da max. - 118 mm
ra max. - 1 mm
Weight - 0,56 Kg
Basic dynamic load rating (C) - 39,5 kN
Basic static load rating (C0) - 43,5 kN
(Grease) Lubrication Speed - 6 300 r/min
(Oil) Lubrication Speed - 8 500 r/min
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