Cylindrical Roller Bearings (double row, with cage)

NN3048S.M

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Details

Main dimensions
d [mm] 240
D [mm] 360
B [mm] 92
E [mm] 330
d1 [mm] ≈  285.2
ds [mm] 8
ns [mm] 15
r1,2 [mm] 3
s [mm] 6
Weight [kg] ≈ 33
Mating dimensions
da, min [mm] 252
Da, min [mm] 332
Da, max [mm] 348
ra, max [mm] 2.5
Calculation data
C [kN] 865
C0 [kN] 1630
Cu [kN] 162
nG,Fett [min-1] 2100
nG,Öl-Luft [min-1] 2500