Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NJ2268E.M3

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Details

Main dimensions
d [mm] 340
D [mm] 620
B [mm] 165
F [mm] 408
d1 [mm] ≈ 438
D1 [mm] ≈ 528
r1,2 [mm] 6
r3,4 [mm] 6
s [mm] 8.5
Weight [kg] ≈ 232
Mating dimensions
da, min [mm] 366
da, max [mm] 404
db, min [mm] 412
dc, min [mm] 442
Da, max [mm] 594
ra, max [mm] 5
Calculation data
C [kN] 3400
C0 [kN] 5500
Cu [kN] 477
nth [min-1] 541
ng [min-1] 1400