Cylindrical Roller Bearings (single row, with cage)

N248E.M3

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Details

Main dimensions
d [mm] 240
D [mm] 440
B [mm] 72
E [mm] 393
d1 [mm] ≈  313
r1,2 [mm] 4
r3,4 [mm] 4
s [mm] 5
Weight [kg] ≈ 50
Mating dimensions
da, min [mm] 257
Db, min [mm] 396
Dc, max [mm] 390
ra, max [mm] 3
rb, max [mm] 3
Calculation data
C [kN] 1140
C0 [kN] 1590
Cu [kN] 152
nth [min-1] 1245
ng [min-1] 2000