Cylindrical Roller Bearings (single row, with cage)

N3120M3

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Details

Main dimensions
d [mm] 100
D [mm] 165
B [mm] 52
E [mm] 152.5
d1 [mm] ≈  123.7
r1,2 [mm] 2
r3,4 [mm] 1.1
s [mm] 5
Weight [kg] ≈ 4.47
Mating dimensions
da, min [mm] 111
Db, min [mm] 154
Dc, max [mm] 151
ra, max [mm] 2
rb, max [mm] 1
Calculation data
C [kN] 320
C0 [kN] 475
Cu [kN] 59.4
nth [min-1] 3424
ng [min-1] 5400