Ressource KRW Product

Cylindrical Roller Bearings (full complement, double row)

NNCF4964V

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Details

Maindimensions
d [mm] 320
D [mm] 440
B [mm] 118
d1 [mm] ≈ 367.47
D1 [mm] ≈ 401.07
ds [mm] 4.8
ns [mm] 9.5
r1,2 [mm] 3
r3,4 [mm] 3
s [mm] 6
Weight [kg] ≈ 55.2
Connection dimensions
da, min [mm] 332.4
dc, empf [mm] 364
Da, max [mm] 427.6
ra, max [mm] 2.5
rb, max [mm] 2.5
Calculation data
C [kN] 1670
C0 [kN] 4130
Cu [kN] 383
nth [mm] 397
ng [mm] 790