Cylindrical Roller Bearings (single row, with cage)

NU2280E.M3

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Details

Main dimensions
d [mm] 400
D [mm] 720
B [mm] 185
F [mm] 471
D1 [mm] ≈  623
r1,2 [mm] 6
r3,4 [mm] 6
s [mm] 15.4
Weight [kg] ≈ 336
Mating dimensions
da, min [mm] 426
da, max [mm] 467
db, min [mm] 475
Da, max [mm] 694
ra, max [mm] 5
rb, max [mm] 5
Calculation data
C [kN] 4590
C0 [kN] 7250
Cu [kN] 600
nth [min-1] 430
ng [min-1] 1200