Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU4860S.M

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Details

Maindimensions
d [mm] 300
D [mm] 380
B [mm] 80
F [mm] 325
D1 [mm] ≈ 350.6
ds [mm] 4.8
ns [mm] 9.5
r1,2 [mm] 2.1
s [mm] 4.8
Weight [kg] ≈ 22.4
Connection dimensions
da, min [mm] 310
da, max [mm] 322
db, min [mm] 328
Da, max [mm] 370
ra, max [mm] 2.1
Calculation data
C [kN] 590
C0 [kN] 1570
Cu [kN] 151
nG,Fett [min-1] 1800
nG,Öl-Luft [min-1] 2200