Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NU2964E.M3

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Details

Main dimensions
d [mm] 320
D [mm] 440
B [mm] 72
F [mm] 350
D1 [mm] ≈ 401.2
r1,2 [mm] 3
r3,4 [mm] 3
s [mm] 3.9
Weight [kg] ≈ 33.8
Mating dimensions
da, min [mm] 332.4
da, max [mm] 346
db, min [mm] 354
Da, max [mm] 427.6
ra, max [mm] 2.5
rb, max [mm] 2.5
Calculation data
C [kN] 1060
C0 [kN] 2070
Cu [kN] 192
nth [min-1] 988
ng [min-1] 1800