Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NU244E.M3

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Details

Main dimensions
d [mm] 220
D [mm] 400
B [mm] 65
F [mm] 268
D1 [mm] ≈ 340
r1,2 [mm] 4
r3,4 [mm] 4
s [mm] 4.4
Weight [kg] ≈ 37.5
Mating dimensions
da, min [mm] 237
da, max [mm] 265
db, min [mm] 271
Da, max [mm] 383
ra, max [mm] 3
rb, max [mm] 3
Calculation data
C [kN] 965
C0 [kN] 1360
Cu [kN] 133
nth [min-1] 1386
ng [min-1] 2200