Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

7018MP

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Details

Main dimensions
d [mm] 90
D [mm] 140
B [mm] 24
d1 [mm] ≈ 109.3
D1 [mm] ≈ 122.2
r1,2 [mm] 1.5
r3,4 [mm] 1
α0 [°] 30
a [mm] ≈ 45
Weight [kg] ≈ 1.3
Mating dimensions
da, min [mm] 97
Da, max [mm] 133
Db, max [mm] 135.4
ra, max [mm] 1.5
rb, max [mm] 1
Calculation data
C [kN] 72.5
C0 [kN] 69.3
Cu [kN] 3.32
nth [min-1] 4475
ng [min-1] 5900