Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NN3028S.M

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Details

Maindimensions
d [mm] 140
D [mm] 210
B [mm] 53
E [mm] 192
d1 [mm] ≈ 166.4
ds [mm] 4.8
ns [mm] 9.5
r1,2 [mm] 2
s [mm] 3.3
Weight [kg] ≈ 6.56
Connection dimensions
da, min [mm] 149
Da, min [mm] 193
Da, max [mm] 201
ra, max [mm] 2
Calculation data
C [kN] 305
C0 [kN] 535
Cu [kN] 62
nG,Fett [min-1] 3700
nG,Öl-Luft [min-1] 4400