Cylindrical Roller Bearings (single row, with cage)

NU2288E.M3

Back to overview

Details

Main dimensions
d [mm] 440
D [mm] 790
B [mm] 200
F [mm] 518
D1 [mm] ≈  678
r1,2 [mm] 7.5
r3,4 [mm] 7.5
s [mm] 17.5
Weight [kg] ≈ 440
Mating dimensions
da, min [mm] 472
da, max [mm] 514
db, min [mm] 523
Da, max [mm] 758
ra, max [mm] 6
rb, max [mm] 6
Calculation data
C [kN] 5350
C0 [kN] 8750
Cu [kN] 705
nth [min-1] 369
ng [min-1] 990