Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU4828S.M

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Details

Maindimensions
d [mm] 140
D [mm] 175
B [mm] 35
F [mm] 152.5
D1 [mm] ≈ 162.1
ds [mm] 3.2
ns [mm] 4.8
r1,2 [mm] 1.1
s [mm] 2.3
Weight [kg] ≈ 2.03
Connection dimensions
da, min [mm] 146
da, max [mm] 151
db, min [mm] 155
Da, max [mm] 169
ra, max [mm] 1
Calculation data
C [kN] 104
C0 [kN] 263
Cu [kN] 31.5
nG,Fett [min-1] 4100
nG,Öl-Luft [min-1] 4900