Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

N3056M3

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Details

Main dimensions
d [mm] 280
D [mm] 420
B [mm] 106
E [mm] 384
d1 [mm] ≈ 329.6
r1,2 [mm] 4
r3,4 [mm] 4
s [mm] 9.8
Weight [kg] ≈ 53.8
Mating dimensions
da, min [mm] 294.6
Db, min [mm] 388
Dc, max [mm] 380
ra, max [mm] 3
rb, max [mm] 3
Calculation data
C [kN] 1360
C0 [kN] 2670
Cu [kN] 253
nth [min-1] 1013
ng [min-1] 2000