Spherical roller bearings 23288-B-K-MB+AHX3288G

Bearing number : 23288-B-K-MB+AHX3288G

Size (mm) : 440x790x280

Brand : FAG

Bore Diameter (mm) : 440

Outer Diameter (mm) : 790

Width (mm) : 280

Bearing dimensions and specification in FAG catalogue:

d - 440 mm

d1 - 420 mm

D - 790 mm

B - 280 mm

C - 280 mm

n - 23,5 mm

I - 330 mm

a - 11 mm

b - 48 mm

r min. - 7,5 mm

D1 - 669,3 mm

Thread (G) - Tr460X5

da min. - 472 mm

Da max. - 758 mm

ra max. - 6 mm

d5 - 12,5 r/min

Weight - 644,8 Kg

Basic dynamic load rating (C) - 7100 kN

Basic static load rating (C0) - 13400 kN

Fatigue load limit (Pu) - 990

Reference speed - 320 r/min

Limiting speed - 630 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 1,76

Calculation factor (Y1) - 1,8

Calculation factor (Y2) - 2,69