Cylindrical Roller Bearings (single row, with cage)

NJ2913E.M3

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Details

Main dimensions
d [mm] 65
D [mm] 90
B [mm] 16
F [mm] 71.5
d1 [mm] ≈  74.1
D1 [mm] ≈  81.9
r1,2 [mm] 1
r3,4 [mm] 0.6
s [mm] 1.3
Mating dimensions
da, min [mm] 69.6
da, max [mm] 70
db, min [mm] 73
dc, min [mm] 76
Da, max [mm] 85.4
ra, max [mm] 1
Calculation data
C [kN] 47.3
C0 [kN] 70
Cu [kN] 9.19
nth [min-1] 5218
ng [min-1] 9400