Ressource KRW Product

Cylindrical Roller Bearings (full complement, single row)

NCF1856V

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Details

Main dimensions
d [mm] 280
D [mm] 350
B [mm] 33
E [mm] 333.9
d1 [mm] ≈ 305.1
D1 [mm] ≈ 326.7
r1,2 [mm] 2
r3,4 [mm] 1.1
s [mm] 2.5
Weight [kg] ≈ 6.94
Mating dimensions
da, min [mm] 289
dc, min [mm] 302
Da, max [mm] 341
Db, max [mm] 341
ra, max [mm] 2
rb, max [mm] 1
Calculation data
C [kN] 336
C0 [kN] 685
Cu [kN] 67.2
nth [min-1] 727
ng [min-1] 980