Cylindrical Roller Bearings (multi row, with cage)

NNU6956M

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Details

Main dimensions
d [mm] 280
D [mm] 380
B [mm] 180
F [mm] 312.5
D1 [mm] ≈  344.5
ds [mm] 4.8
ns [mm] 9.5
r1,2 [mm] 2.1
r3,4 [mm] 2.1
s [mm] 5
Weight [kg] ≈ 62.1
Mating dimensions
da, min [mm] 310
Da, max [mm] 370
ra, max [mm] 2.1
rb, max [mm] 2.1
Calculation data
C [kN] 1400
C0 [kN] 3970
Cu [kN] 384
ng [min-1] 1700