Cylindrical Roller Bearings (single row, with cage)

NJ1814M3

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Details

Main dimensions
d [mm] 70
D [mm] 90
B [mm] 10
F [mm] 75
d1 [mm] ≈  77
D1 [mm] ≈  83
r1,2 [mm] 0.6
r3,4 [mm] 0.3
s [mm] 1.5
Weight [kg] ≈ 0.155
Mating dimensions
da, min [mm] 73.2
da, max [mm] 74
db, min [mm] 77
dc, min [mm] 80
Da, max [mm] 86.8
ra, max [mm] 0.6
Calculation data
C [kN] 21.2
C0 [kN] 30.4
Cu [kN] 3.98
nth [min-1] 4502
ng [min-1] 9200