Angular Contact Ball Bearings (single row, metric)

70860MP

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Details

Main dimensions
d [mm] 300
D [mm] 380
B [mm] 25
d1 [mm] ≈  331
D1 [mm] ≈  350.5
r1,2 [mm] 1.5
r3,4 [mm] 1
α0 [°] 30
a [mm] ≈  111
Weight [kg] ≈ 6.97
Mating dimensions
da, min [mm] 307
Da, max [mm] 373
Db, max [mm] 375.4
ra, max [mm] 1.5
rb, max [mm] 1
Calculation data
C [kN] 126
C0 [kN] 219
Cu [kN] 5.92
nth [min-1] 1266
ng [min-1] 1900