Ressource KRW Product

Cylindrical Roller Bearings (double row, with cage)

NN30/630S.M

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Details

Maindimensions
d [mm] 630
D [mm] 920
B [mm] 212
E [mm] 845
d1 [mm] ≈ 736.2
ds [mm] 12.5
ns [mm] 23.5
r1,2 [mm] 7.5
s [mm] 12.5
Weight [kg] ≈ 480
Connection dimensions
da, min [mm] 658
Da, min [mm] 850
Da, max [mm] 892
ra, max [mm] 6
Calculation data
C [kN] 4600
C0 [kN] 10200
Cu [kN] 775
nG,Fett [min-1] 680
nG,Öl-Luft [min-1] 790