Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NUP1880M3

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Details

Main dimensions
d [mm] 400
D [mm] 500
B [mm] 46
F [mm] 428
d1 [mm] ≈ 437.6
D1 [mm] ≈ 466.4
r1,2 [mm] 2.1
r3,4 [mm] 2.1
s [mm] 6.5
Weight [kg] ≈ 21.2
Mating dimensions
da, min [mm] 410.2
dc, min [mm] 441
Da, max [mm] 489.8
ra, max [mm] 2.1
Calculation data
C [kN] 540
C0 [kN] 1150
Cu [kN] 101
nth [min-1] 984
ng [min-1] 1500