Spherical Roller Bearings (metric)

239/670EA.M

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Details

Main dimensions
d [mm] 670
D [mm] 900
B [mm] 170
d2 [mm] ≈  750.8
D1 [mm] ≈  834.9
ds [mm] 12.5
ns [mm] 23.5
r1,2 [mm] 6
Weight [kg] ≈ 313
Mating dimensions
da, min [mm] 693
Da, max [mm] 877
ra, max [mm] 5
Calculation data
C [kN] 4490
C0 [kN] 11100
Cu [kN] 680
nth [min-1] 370
ng [min-1] 680
e 0.17
Y1 4.05
Y2 6.04
Y0 3.96