Spherical Roller Bearings (metric)

240/670EA.M

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Details

Main dimensions
d [mm] 670
D [mm] 980
B [mm] 308
d2 [mm] ≈  759.5
D1 [mm] ≈  865.9
ds [mm] 12.5
ns [mm] 23.5
r1,2 [mm] 7.5
Weight [kg] ≈ 805
Mating dimensions
da, min [mm] 698
Da, max [mm] 952
ra, max [mm] 6
Calculation data
C [kN] 8750
C0 [kN] 20600
Cu [kN] 1250
nth [min-1] 247
ng [min-1] 510
e 0.28
Y1 2.37
Y2 3.53
Y0 2.32