Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU49/500S.M

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Details

Maindimensions
d [mm] 500
D [mm] 670
B [mm] 170
F [mm] 554
D1 [mm] ≈ 611.6
ds [mm] 9.5
ns [mm] 17.7
r1,2 [mm] 5
s [mm] 7.2
Weight [kg] ≈ 173
Connection dimensions
da, min [mm] 518
da, max [mm] 549
db, min [mm] 558
Da, max [mm] 652
ra, max [mm] 4
Calculation data
C [kN] 2390
C0 [kN] 6300
Cu [kN] 520
nG,Fett [min-1] 950
nG,Öl-Luft [min-1] 1200