Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU4080S.M

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Details

Maindimensions
d [mm] 400
D [mm] 600
B [mm] 200
F [mm] 450
D1 [mm] ≈ 530
ds [mm] 9.5
ns [mm] 17.7
r1,2 [mm] 5
s [mm] 7.9
Weight [kg] ≈ 203
Connection dimensions
da, min [mm] 418
da, max [mm] 446
db, min [mm] 454
Da, max [mm] 582
ra, max [mm] 4
Calculation data
C [kN] 3410
C0 [kN] 7450
Cu [kN] 645
nG,Fett [min-1] 1200
nG,Öl-Luft [min-1] 1400