Cylindrical Roller Bearings (multi row, with cage)

NNU6052M

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Details

Main dimensions
d [mm] 260
D [mm] 400
B [mm] 250
F [mm] 303.5
D1 [mm] ≈  348.3
ds [mm] 3.2
ns [mm] 6.5
r1,2 [mm] 4
r3,4 [mm] 4
s [mm] 7
Weight [kg] ≈ 121
Mating dimensions
da, min [mm] 301
Da, max [mm] 385
ra, max [mm] 3
rb, max [mm] 3
Calculation data
C [kN] 2170
C0 [kN] 5500
Cu [kN] 532
ng [min-1] 1700