Ressource KRW Product

Cylindrical Roller Bearings (full complement, single row)

NCF18/630V

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Details

Main dimensions
d [mm] 630
D [mm] 780
B [mm] 69
E [mm] 741.2
d1 [mm] ≈ 680.4
D1 [mm] ≈ 726
r1,2 [mm] 4
r3,4 [mm] 4
s [mm] 7.5
Weight [kg] ≈ 70.2
Mating dimensions
da, min [mm] 645
dc, min [mm] 674
Da, max [mm] 765
Db, max [mm] 765
ra, max [mm] 3
rb, max [mm] 3
Calculation data
C [kN] 1400
C0 [kN] 3270
Cu [kN] 255
nth [min-1] 252
ng [min-1] 390