Cylindrical Roller Bearings (single row, with cage)

NUP2011E.M3

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Details

Main dimensions
d [mm] 55
D [mm] 90
B [mm] 22
F [mm] 64
d1 [mm] ≈  67.6
D1 [mm] ≈  78.4
r1,2 [mm] 1.1
r3,4 [mm] 1
Mating dimensions
da, min [mm] 61
dc, min [mm] 69
Da, max [mm] 84
ra, max [mm] 1
Calculation data
C [kN] 70.4
C0 [kN] 90.3
Cu [kN] 11.9
nth [min-1] 6466
ng [min-1] 11000