Spherical roller bearings 21318EAE4

Bearing number : 21318EAE4

Size (mm) : 90x190x43

Brand : NSK

Bore Diameter (mm) : 90

Outer Diameter (mm) : 190

Width (mm) : 43

Bearing dimensions and specification in NSK catalogue:

d - 90 mm

D - 190 mm

B - 43 mm

C - 43 mm

r min. - 3 mm

da min. - 104 mm

da max - 115 mm

Da min - 152 mm

Da max. - 176 mm

ra max. - 2,5 mm

Weight - 6,1 Kg

Basic dynamic load rating (C) - 330 kN

Basic static load rating (C0) - 450 kN

(Grease) Lubrication Speed - 2600 r/min

(Oil) Lubrication Speed - 3400 r/min

Calculation factor (e) - 0,24

Calculation factor (Y0) - 2,8

Calculation factor (Y2) - 4,3

Calculation factor (Y3) - 2,9