Cylindrical Roller Bearings (single row, with cage)

NJ3122M3

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Details

Main dimensions
d [mm] 110
D [mm] 180
B [mm] 56
F [mm] 127
d1 [mm] ≈  135
D1 [mm] ≈  159
r1,2 [mm] 2
r3,4 [mm] 1.1
s [mm] 5
Weight [kg] ≈ 5.83
Mating dimensions
da, min [mm] 121
da, max [mm] 125
db, min [mm] 129
dc, min [mm] 136
Da, max [mm] 169
ra, max [mm] 2
Calculation data
C [kN] 376
C0 [kN] 560
Cu [kN] 68
nth [min-1] 3163
ng [min-1] 4900