Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NN3030S.M

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Details

Maindimensions
d [mm] 150
D [mm] 225
B [mm] 56
E [mm] 206
d1 [mm] ≈ 178.8
ds [mm] 4.8
ns [mm] 9.5
r1,2 [mm] 2.1
s [mm] 3.7
Weight [kg] ≈ 7.94
Connection dimensions
da, min [mm] 160
Da, min [mm] 207
Da, max [mm] 215
ra, max [mm] 2.1
Calculation data
C [kN] 339
C0 [kN] 595
Cu [kN] 67.6
nG,Fett [min-1] 3400
nG,Öl-Luft [min-1] 4000