Spherical Roller Bearings (metric)

239/630EA.M

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Details

Main dimensions
d [mm] 630
D [mm] 850
B [mm] 165
d2 [mm] ≈  706.3
D1 [mm] ≈  786.9
ds [mm] 12.5
ns [mm] 23.5
r1,2 [mm] 6
Weight [kg] ≈ 273
Mating dimensions
da, min [mm] 653
Da, max [mm] 827
ra, max [mm] 5
Calculation data
C [kN] 4140
C0 [kN] 10100
Cu [kN] 628
nth [min-1] 402
ng [min-1] 730
e 0.17
Y1 3.95
Y2 5.88
Y0 3.86