Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NJ2260E.M3

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Details

Main dimensions
d [mm] 300
D [mm] 540
B [mm] 140
F [mm] 359
d1 [mm] ≈ 384.6
D1 [mm] ≈ 461.4
r1,2 [mm] 5
r3,4 [mm] 5
s [mm] 7.9
Weight [kg] ≈ 148
Mating dimensions
da, min [mm] 320
da, max [mm] 356
db, min [mm] 362
dc, min [mm] 387
Da, max [mm] 520
ra, max [mm] 4
Calculation data
C [kN] 2590
C0 [kN] 4150
Cu [kN] 374
nth [min-1] 656
ng [min-1] 1600