Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU4936S.M

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Details

Maindimensions
d [mm] 180
D [mm] 250
B [mm] 69
F [mm] 202
D1 [mm] ≈ 226
ds [mm] 4.8
ns [mm] 9.5
r1,2 [mm] 2
s [mm] 3.2
Weight [kg] ≈ 10.6
Connection dimensions
da, min [mm] 189
da, max [mm] 200
db, min [mm] 205
Da, max [mm] 241
ra, max [mm] 2
Calculation data
C [kN] 409
C0 [kN] 870
Cu [kN] 95
nG,Fett [min-1] 3000
nG,Öl-Luft [min-1] 3500