Angular contact ball bearings 7318
Bearing number : 7318
Size (mm) : 90x190x43
Brand : NTN
Bore Diameter (mm) : 90
Outer Diameter (mm) : 190
Width (mm) : 43
Bearing dimensions and specification in NTN catalogue:
d - 90 mm
D - 190 mm
B - 43 mm
C - 43 mm
Angle (α) - 25 °
a - 62 mm
r min. - 3 mm
r1 min. - 1,1 mm
da min. - 104 mm
db min - 97 mm
ra max. - 2,5 mm
Weight - 5,06 Kg
Basic dynamic load rating (C) - 171 kN
Basic static load rating (C0) - 147 kN
(Grease) Lubrication Speed - 4 000 r/min
(Oil) Lubrication Speed - 5 300 r/min