Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NN3021S.M

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Details

Maindimensions
d [mm] 105
D [mm] 160
B [mm] 41
E [mm] 146
d1 [mm] ≈ 125.2
ds [mm] 3.2
ns [mm] 6.5
r1,2 [mm] 2
s [mm] 2.6
Weight [kg] ≈ 3.01
Connection dimensions
da, min [mm] 114
Da, min [mm] 147
Da, max [mm] 151
ra, max [mm] 2
Calculation data
C [kN] 196
C0 [kN] 317
Cu [kN] 39.8
nG,Fett [min-1] 5000
nG,Öl-Luft [min-1] 5800