Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU4088S.M

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Details

Maindimensions
d [mm] 440
D [mm] 650
B [mm] 212
F [mm] 487
D1 [mm] ≈ 576.6
ds [mm] 9.5
ns [mm] 17.7
r1,2 [mm] 6
s [mm] 9.6
Weight [kg] ≈ 243
Connection dimensions
da, min [mm] 463
da, max [mm] 484
db, min [mm] 491
Da, max [mm] 627
ra, max [mm] 5
Calculation data
C [kN] 3960
C0 [kN] 8550
Cu [kN] 720
nG,Fett [min-1] 1100
nG,Öl-Luft [min-1] 1300