Cylindrical Roller Bearings (single row, with cage)

NU2976E.M3

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Details

Main dimensions
d [mm] 380
D [mm] 520
B [mm] 82
F [mm] 414
D1 [mm] ≈  474.8
r1,2 [mm] 4
r3,4 [mm] 4
s [mm] 4.7
Weight [kg] ≈ 53.3
Mating dimensions
da, min [mm] 394.6
da, max [mm] 410
db, min [mm] 418
Da, max [mm] 505.4
ra, max [mm] 3
rb, max [mm] 3
Calculation data
C [kN] 1420
C0 [kN] 2830
Cu [kN] 250
nth [min-1] 775
ng [min-1] 1500