Angular Contact Ball Bearings (single row, metric)

719/670MP

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Details

Main dimensions
d [mm] 670
D [mm] 900
B [mm] 103
d1 [mm] ≈  747.5
D1 [mm] ≈  828.9
r1,2 [mm] 6
r3,4 [mm] 3
α0 [°] 30
a [mm] ≈  278
Weight [kg] ≈ 173
Mating dimensions
da, min [mm] 693
Da, max [mm] 877
Db, max [mm] 887.6
ra, max [mm] 5
rb, max [mm] 2.5
Calculation data
C [kN] 860
C0 [kN] 2190
Cu [kN] 38.2
nth [min-1] 525
ng [min-1] 690