Cylindrical Roller Bearings (single row, with cage)

NUP3911E.M3

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Details

Main dimensions
d [mm] 55
D [mm] 80
B [mm] 19
F [mm] 61.5
d1 [mm] ≈  64.1
D1 [mm] ≈  71.9
r1,2 [mm] 1
r3,4 [mm] 0.6
Mating dimensions
da, min [mm] 59.6
dc, min [mm] 66
Da, max [mm] 75.4
ra, max [mm] 1
Calculation data
C [kN] 53.9
C0 [kN] 78.9
Cu [kN] 10.4
nth [min-1] 6123
ng [min-1] 11000