Cylindrical Roller Bearings (single row, with cage)

NJ2208E.M3

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Details

Main dimensions
d [mm] 40
D [mm] 80
B [mm] 23
F [mm] 49.5
d1 [mm] ≈  53.9
D1 [mm] ≈  67.1
r1,2 [mm] 1.1
r3,4 [mm] 1.1
s [mm] 2.3
Weight [kg] ≈ 0.558
Mating dimensions
da, min [mm] 47
da, max [mm] 49
db, min [mm] 52
dc, min [mm] 56
Da, max [mm] 73
ra, max [mm] 1
Calculation data
C [kN] 72.6
C0 [kN] 77.7
Cu [kN] 10.2
nth [min-1] 6328
ng [min-1] 13000