Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

N1852M3

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Details

Main dimensions
d [mm] 260
D [mm] 320
B [mm] 28
E [mm] 307
d1 [mm] ≈ 281.4
r1,2 [mm] 2
r3,4 [mm] 1.1
s [mm] 4.1
Weight [kg] ≈ 4.67
Mating dimensions
da, min [mm] 268.8
Db, min [mm] 310
Dc, max [mm] 304
ra, max [mm] 2
rb, max [mm] 1
Calculation data
C [kN] 247
C0 [kN] 483
Cu [kN] 48.4
nth [min-1] 1587
ng [min-1] 2400