Ressource KRW Product

Spherical Roller Bearings (metric)

22256EA.M

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Details

Main dimensions
d [mm] 280
D [mm] 500
B [mm] 130
d2 [mm] ≈ 351.2
D1 [mm] ≈ 440.2
ds [mm] 12.5
ns [mm] 23.5
r1,2 [mm] 5
Weight [kg] ≈ 111
Mating dimensions
da, min [mm] 300
Da, max [mm] 480
ra, max [mm] 4
Calculation data
C [kN] 2400
C0 [kN] 3790
Cu [kN] 275
nth [mm] 985
ng [mm] 1500
e 0.26
Y1 2.64
Y2 3.93
Y0 2.58