Cylindrical Roller Bearings (single row, with cage)

N2911E.M3

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Details

Main dimensions
d [mm] 55
D [mm] 80
B [mm] 16
E [mm] 74.5
d1 [mm] ≈  64.1
r1,2 [mm] 1
r3,4 [mm] 0.6
s [mm] 1.3
Weight [kg] ≈ 0.264
Mating dimensions
da, min [mm] 59.6
Db, min [mm] 76
Dc, max [mm] 73
ra, max [mm] 1
rb, max [mm] 0.6
Calculation data
C [kN] 43.3
C0 [kN] 59.5
Cu [kN] 7.82
nth [min-1] 6153
ng [min-1] 11000