Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NUP248E.M3

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Details

Main dimensions
d [mm] 240
D [mm] 440
B [mm] 72
F [mm] 293
d1 [mm] ≈ 313
D1 [mm] ≈ 373
r1,2 [mm] 4
r3,4 [mm] 4
s [mm] 5
Weight [kg] ≈ 52.1
Mating dimensions
da, min [mm] 257
dc, min [mm] 315
Da, max [mm] 423
ra, max [mm] 3
Calculation data
C [kN] 1140
C0 [kN] 1590
Cu [kN] 152
nth [min-1] 1245
ng [min-1] 2000