Cylindrical Roller Bearings (single row, with cage)

NJ424M3

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Details

Main dimensions
d [mm] 120
D [mm] 310
B [mm] 72
F [mm] 170
d1 [mm] ≈  188
D1 [mm] ≈  242
r1,2 [mm] 5
r3,4 [mm] 5
s [mm] 3.3
Weight [kg] ≈ 30.6
Mating dimensions
da, min [mm] 144
da, max [mm] 168
db, min [mm] 172
dc, min [mm] 190
Da, max [mm] 286
ra, max [mm] 4
Calculation data
C [kN] 730
C0 [kN] 855
Cu [kN] 93.5
nth [min-1] 2183
ng [min-1] 3300