Cylindrical Roller Bearings (single row, with cage)

N2009E.M3

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Details

Main dimensions
d [mm] 45
D [mm] 75
B [mm] 19
E [mm] 68.5
d1 [mm] ≈  55.7
r1,2 [mm] 1
r3,4 [mm] 0.6
s [mm] 1
Weight [kg] ≈ 0.335
Mating dimensions
da, min [mm] 49.6
Db, min [mm] 69
Dc, max [mm] 67
ra, max [mm] 1
rb, max [mm] 0.6
Calculation data
C [kN] 55.6
C0 [kN] 68.5
Cu [kN] 8.99
nth [min-1] 7412
ng [min-1] 13000