Cylindrical Roller Bearings (full complement, double row)

NNCF4918V

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Details

Main dimensions
d [mm] 90
D [mm] 125
B [mm] 35
d1 [mm] ≈  102.4
D1 [mm] ≈  112
ds [mm] 3.2
ns [mm] 6.5
r1,2 [mm] 1.1
r3,4 [mm] 1.1
s [mm] 1.5
Weight [kg] ≈ 1.34
Mating dimensions
da, min [mm] 96
dc, empf [mm] 101
Da, max [mm] 119
ra, max [mm] 1
rb, max [mm] 1
Calculation data
C [kN] 153
C0 [kN] 307
Cu [kN] 41
nth [min-1] 1827
ng [min-1] 3100