Cylindrical Roller Bearings (single row, with cage)

N409M3

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Details

Main dimensions
d [mm] 45
D [mm] 120
B [mm] 29
E [mm] 100.5
d1 [mm] ≈  71.7
r1,2 [mm] 2
r3,4 [mm] 2
s [mm] 1.6
Weight [kg] ≈ 1.79
Mating dimensions
da, min [mm] 58
Db, min [mm] 102
Dc, max [mm] 99
ra, max [mm] 2
rb, max [mm] 2
Calculation data
C [kN] 125
C0 [kN] 124
Cu [kN] 16.2
nth [min-1] 5827
ng [min-1] 8900