Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU4126S.M

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Details

Maindimensions
d [mm] 130
D [mm] 210
B [mm] 80
F [mm] 151
D1 [mm] ≈ 184.6
ds [mm] 3.2
ns [mm] 6.5
r1,2 [mm] 2
s [mm] 2.1
Weight [kg] ≈ 10.8
Connection dimensions
da, min [mm] 141
da, max [mm] 148
db, min [mm] 153
Da, max [mm] 199
ra, max [mm] 2
Calculation data
C [kN] 540
C0 [kN] 900
Cu [kN] 105
nG,Fett [min-1] 3800
nG,Öl-Luft [min-1] 4500