Angular Contact Ball Bearings (single row, metric)

70818MP

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Details

Main dimensions
d [mm] 90
D [mm] 115
B [mm] 9
d1 [mm] ≈  99.2
D1 [mm] ≈  106.3
r1,2 [mm] 0.3
r3,4 [mm] 0.15
α0 [°] 30
a [mm] ≈  34
Weight [kg] ≈ 0.224
Mating dimensions
da, min [mm] 92
Da, max [mm] 113
Db, max [mm] 114.2
ra, max [mm] 0.3
rb, max [mm] 0.15
Calculation data
C [kN] 16.3
C0 [kN] 19.3
Cu [kN] 0.98
nth [min-1] 3143
ng [min-1] 6700