Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NNU48/1000S.M

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Details

Maindimensions
d [mm] 1000
D [mm] 1220
B [mm] 218
F [mm] 1074
D1 [mm] ≈ 1146
ds [mm] 12.5
ns [mm] 23.5
r1,2 [mm] 6
s [mm] 10.5
Weight [kg] ≈ 553
Connection dimensions
da, min [mm] 1023
da, max [mm] 1068
db, min [mm] 1079
Da, max [mm] 1197
ra, max [mm] 5
Calculation data
C [kN] 4970
C0 [kN] 17300
Cu [kN] 1190
nG,Fett [min-1] 410
nG,Öl-Luft [min-1] 480