Angular Contact Ball Bearings (single row, metric)

71930MP

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Details

Main dimensions
d [mm] 150
D [mm] 210
B [mm] 28
d1 [mm] ≈  170.2
D1 [mm] ≈  191.4
r1,2 [mm] 2
r3,4 [mm] 1
α0 [°] 30
a [mm] ≈  66
Weight [kg] ≈ 2.79
Mating dimensions
da, min [mm] 158.8
Da, max [mm] 201.2
Db, max [mm] 205.4
ra, max [mm] 2
rb, max [mm] 1
Calculation data
C [kN] 113
C0 [kN] 135
Cu [kN] 5.11
nth [min-1] 2831
ng [min-1] 3700