Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU4840S.M

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Details

Maindimensions
d [mm] 200
D [mm] 250
B [mm] 50
F [mm] 217
D1 [mm] ≈ 233
ds [mm] 3.2
ns [mm] 6.5
r1,2 [mm] 1.5
s [mm] 3
Weight [kg] ≈ 5.78
Connection dimensions
da, min [mm] 207
da, max [mm] 215
db, min [mm] 220
Da, max [mm] 243
ra, max [mm] 1.5
Calculation data
C [kN] 241
C0 [kN] 605
Cu [kN] 65.2
nG,Fett [min-1] 2800
nG,Öl-Luft [min-1] 3300