Ressource KRW Product

Cylindrical Roller Bearings (full complement, double row)

NNCF4844V

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Details

Maindimensions
d [mm] 220
D [mm] 270
B [mm] 50
d1 [mm] ≈ 238.9
D1 [mm] ≈ 252.1
ds [mm] 3.2
ns [mm] 6.5
r1,2 [mm] 1.5
r3,4 [mm] 1.5
s [mm] 4
Weight [kg] ≈ 6.12
Connection dimensions
da, min [mm] 227
dc, empf [mm] 237
Da, max [mm] 263
ra, max [mm] 1.5
rb, max [mm] 1.5
Calculation data
C [kN] 339
C0 [kN] 910
Cu [kN] 95.9
nth [mm] 830
ng [mm] 1300