Ressource KRW Product

Cylindrical Roller Bearings (full complement, double row)

NNCF4864V

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Details

Maindimensions
d [mm] 320
D [mm] 400
B [mm] 80
d1 [mm] ≈ 350.9
D1 [mm] ≈ 372.5
ds [mm] 4.8
ns [mm] 9.5
r1,2 [mm] 2.1
r3,4 [mm] 2.1
s [mm] 6
Weight [kg] ≈ 23.2
Connection dimensions
da, min [mm] 330.2
dc, empf [mm] 347
Da, max [mm] 389.8
ra, max [mm] 2.1
rb, max [mm] 2.1
Calculation data
C [kN] 845
C0 [kN] 2340
Cu [kN] 221
nth [mm] 486
ng [mm] 840