Ressource KRW Product

Cylindrical Roller Bearings (full complement, double row)

NNCF4988V

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Details

Maindimensions
d [mm] 440
D [mm] 600
B [mm] 160
d1 [mm] ≈ 506.4
D1 [mm] ≈ 549.6
ds [mm] 4.8
ns [mm] 9.5
r1,2 [mm] 4
r3,4 [mm] 4
s [mm] 7
Weight [kg] ≈ 137
Connection dimensions
da, min [mm] 454.6
dc, empf [mm] 501
Da, max [mm] 585.4
ra, max [mm] 3
rb, max [mm] 3
Calculation data
C [kN] 2820
C0 [kN] 7600
Cu [kN] 643
nth [mm] 256
ng [mm] 550