Cylindrical Roller Bearings (single row, with cage)

N1864M3

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Details

Main dimensions
d [mm] 320
D [mm] 400
B [mm] 38
E [mm] 381
d1 [mm] ≈  349
r1,2 [mm] 2.1
r3,4 [mm] 1.5
s [mm] 5.5
Weight [kg] ≈ 10.5
Mating dimensions
da, min [mm] 330.2
Db, min [mm] 384
Dc, max [mm] 378
ra, max [mm] 2.1
rb, max [mm] 1.5
Calculation data
C [kN] 369
C0 [kN] 745
Cu [kN] 70
nth [min-1] 1290
ng [min-1] 1900