Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NN30/850S.M

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Details

Maindimensions
d [mm] 850
D [mm] 1220
B [mm] 272
E [mm] 1130
d1 [mm] ≈ 978
ds [mm] 12.5
ns [mm] 23.5
r1,2 [mm] 7.5
s [mm] 13
Weight [kg] ≈ 1051
Connection dimensions
da, min [mm] 878
Da, min [mm] 1134
Da, max [mm] 1192
ra, max [mm] 6
Calculation data
C [kN] 8650
C0 [kN] 19900
Cu [kN] 1390
nG,Fett [min-1] 460
nG,Öl-Luft [min-1] 540