Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU4892S.M

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Details

Maindimensions
d [mm] 460
D [mm] 580
B [mm] 118
F [mm] 499
D1 [mm] ≈ 539
ds [mm] 8
ns [mm] 15
r1,2 [mm] 3
s [mm] 7
Weight [kg] ≈ 75.3
Connection dimensions
da, min [mm] 472
da, max [mm] 495
db, min [mm] 503
Da, max [mm] 568
ra, max [mm] 2.5
Calculation data
C [kN] 1340
C0 [kN] 3750
Cu [kN] 319
nG,Fett [min-1] 1100
nG,Öl-Luft [min-1] 1300