Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU4992S.M

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Details

Maindimensions
d [mm] 460
D [mm] 620
B [mm] 160
F [mm] 510
D1 [mm] ≈ 564.4
ds [mm] 9.5
ns [mm] 17.7
r1,2 [mm] 4
s [mm] 6.8
Weight [kg] ≈ 142
Connection dimensions
da, min [mm] 475
da, max [mm] 506
db, min [mm] 514
Da, max [mm] 605
ra, max [mm] 3
Calculation data
C [kN] 2180
C0 [kN] 5650
Cu [kN] 475
nG,Fett [min-1] 1100
nG,Öl-Luft [min-1] 1300