Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NJ30/530M3

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Details

Main dimensions
d [mm] 530
D [mm] 780
B [mm] 185
F [mm] 591
d1 [mm] ≈ 616.6
D1 [mm] ≈ 693.4
r1,2 [mm] 6
r3,4 [mm] 6
s [mm] 15.5
Weight [kg] ≈ 320
Mating dimensions
da, min [mm] 553
da, max [mm] 586
db, min [mm] 596
dc, min [mm] 622
Da, max [mm] 757
ra, max [mm] 5
Calculation data
C [kN] 4250
C0 [kN] 9050
Cu [kN] 718
nth [min-1] 387
ng [min-1] 930