Spherical Roller Bearings (metric)

22288EA.M

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Details

Main dimensions
d [mm] 440
D [mm] 790
B [mm] 200
d2 [mm] ≈  552.2
D1 [mm] ≈  694.3
ds [mm] 12.5
ns [mm] 23.5
r1,2 [mm] 7.5
Weight [kg] ≈ 431
Mating dimensions
da, min [mm] 472
Da, max [mm] 758
ra, max [mm] 6
Calculation data
C [kN] 5500
C0 [kN] 9150
Cu [kN] 595
nth [min-1] 543
ng [min-1] 880
e 0.24
Y1 2.76
Y2 4.11
Y0 2.7