Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NJ1064M3

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Details

Main dimensions
d [mm] 320
D [mm] 480
B [mm] 74
F [mm] 360
d1 [mm] ≈ 376
D1 [mm] ≈ 424
r1,2 [mm] 4
r3,4 [mm] 4
s [mm] 10
Weight [kg] ≈ 47.2
Mating dimensions
da, min [mm] 334.6
da, max [mm] 356
db, min [mm] 365
dc, min [mm] 380
Da, max [mm] 465.4
ra, max [mm] 3
Calculation data
C [kN] 975
C0 [kN] 1610
Cu [kN] 147
nth [min-1] 1271
ng [min-1] 1700