Cylindrical Roller Bearings (single row, with cage)

N1976E.M3

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Details

Main dimensions
d [mm] 380
D [mm] 520
B [mm] 65
E [mm] 490
d1 [mm] ≈  429.2
r1,2 [mm] 4
r3,4 [mm] 4
s [mm] 5.3
Weight [kg] ≈ 39.2
Mating dimensions
da, min [mm] 394.6
Db, min [mm] 494
Dc, max [mm] 486
ra, max [mm] 3
rb, max [mm] 3
Calculation data
C [kN] 975
C0 [kN] 1750
Cu [kN] 154
nth [min-1] 1027
ng [min-1] 1500