Cylindrical Roller Bearings (multi row, with cage)

NNU6044M

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Details

Main dimensions
d [mm] 220
D [mm] 340
B [mm] 218
F [mm] 252.5
D1 [mm] ≈  289.3
ds [mm] 3.2
ns [mm] 6.5
r1,2 [mm] 3
r3,4 [mm] 3
s [mm] 7
Weight [kg] ≈ 77.4
Mating dimensions
da, min [mm] 250
Da, max [mm] 328
ra, max [mm] 2.5
rb, max [mm] 2.5
Calculation data
C [kN] 1560
C0 [kN] 3870
Cu [kN] 395
ng [min-1] 2000