Cylindrical Roller Bearings (single row, with cage)

NUP221E.M3

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Details

Main dimensions
d [mm] 105
D [mm] 190
B [mm] 36
F [mm] 125.5
d1 [mm] ≈  134.7
D1 [mm] ≈  162.3
r1,2 [mm] 2.1
r3,4 [mm] 2.1
s [mm] 2.2
Weight [kg] ≈ 4.7
Mating dimensions
da, min [mm] 117
dc, min [mm] 137
Da, max [mm] 178
ra, max [mm] 2.1
Calculation data
C [kN] 266
C0 [kN] 326
Cu [kN] 39.6
nth [min-1] 3431
ng [min-1] 4900