Spherical roller bearings 23056-B-K-MB+AH3056

Bearing number : 23056-B-K-MB+AH3056

Size (mm) : 280x420x106

Brand : FAG

Bore Diameter (mm) : 280

Outer Diameter (mm) : 420

Width (mm) : 106

Bearing dimensions and specification in FAG catalogue:

d - 280 mm

d1 - 260 mm

D - 420 mm

B - 106 mm

C - 106 mm

n - 17,7 mm

I - 131 mm

a - 8 mm

b - 24 mm

r min. - 4 mm

D1 - 376,5 mm

Thread (G) - Tr300X4

da min. - 294,6 mm

Da max. - 405,4 mm

ra max. - 3 mm

d5 - 9,5 r/min

Weight - 62,2 Kg

Basic dynamic load rating (C) - 1560 kN

Basic static load rating (C0) - 3000 kN

Fatigue load limit (Pu) - 156

Reference speed - 1 090 r/min

Limiting speed - 1 300 r/min

Calculation factor (e) - 0,25

Calculation factor (Y0) - 2,68

Calculation factor (Y1) - 2,74

Calculation factor (Y2) - 4,08