Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NN3068S.M

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Details

Maindimensions
d [mm] 340
D [mm] 520
B [mm] 133
E [mm] 473
d1 [mm] ≈ 409
ds [mm] 9.5
ns [mm] 17.7
r1,2 [mm] 5
s [mm] 8.7
Weight [kg] ≈ 104
Connection dimensions
da, min [mm] 358
Da, min [mm] 476
Da, max [mm] 502
ra, max [mm] 4
Calculation data
C [kN] 1690
C0 [kN] 3370
Cu [kN] 302
nG,Fett [min-1] 1400
nG,Öl-Luft [min-1] 1700