Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NUP3068M3

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Details

Main dimensions
d [mm] 340
D [mm] 520
B [mm] 133
F [mm] 385
d1 [mm] ≈ 403
D1 [mm] ≈ 457
r1,2 [mm] 5
r3,4 [mm] 5
s [mm] 11.3
Weight [kg] ≈ 111
Mating dimensions
da, min [mm] 358
dc, min [mm] 408
Da, max [mm] 502
ra, max [mm] 4
Calculation data
C [kN] 2160
C0 [kN] 4220
Cu [kN] 378
nth [min-1] 730
ng [min-1] 1600