Angular Contact Ball Bearings (single row, metric)

718/850MP

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Details

Main dimensions
d [mm] 850
D [mm] 1030
B [mm] 82
d1 [mm] ≈  910.6
D1 [mm] ≈  974.3
r1,2 [mm] 5
r3,4 [mm] 2
α0 [°] 30
a [mm] ≈  312
Weight [kg] ≈ 129
Mating dimensions
da, min [mm] 868
Da, max [mm] 1012
Db, max [mm] 1021.2
ra, max [mm] 4
rb, max [mm] 2
Calculation data
C [kN] 725
C0 [kN] 2010
Cu [kN] 31.9
nth [min-1] 402
ng [min-1] 540