Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NN3044S.M

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Details

Maindimensions
d [mm] 220
D [mm] 340
B [mm] 90
E [mm] 310
d1 [mm] ≈ 265.2
ds [mm] 8
ns [mm] 15
r1,2 [mm] 3
s [mm] 4.5
Weight [kg] ≈ 30.3
Connection dimensions
da, min [mm] 232
Da, min [mm] 313
Da, max [mm] 328
ra, max [mm] 2.5
Calculation data
C [kN] 830
C0 [kN] 1510
Cu [kN] 153
nG,Fett [min-1] 2300
nG,Öl-Luft [min-1] 2600