Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU4924S.M

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Details

Maindimensions
d [mm] 120
D [mm] 165
B [mm] 45
F [mm] 134.5
D1 [mm] ≈ 150.5
ds [mm] 3.2
ns [mm] 6.5
r1,2 [mm] 1.1
s [mm] 2.3
Weight [kg] ≈ 2.88
Connection dimensions
da, min [mm] 126
da, max [mm] 133
db, min [mm] 137
Da, max [mm] 159
ra, max [mm] 1
Calculation data
C [kN] 176
C0 [kN] 341
Cu [kN] 41.9
nG,Fett [min-1] 4600
nG,Öl-Luft [min-1] 5300