NTN 7318B bearing

Bearing 7318B

Angular contact ball bearings 7318B

Bearing number : 7318B

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) - 40 °

a - 80,5 mm

r min. - 3 mm

r1 min. - 1,1 mm

da min. - 104 mm

db min - 97 mm

ra max. - 2,5 mm

Weight - 5,16 Kg

Basic dynamic load rating (C) - 156 kN

Basic static load rating (C0) - 135 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 500 r/min