Angular Contact Ball Bearings (single row, metric)

71868MP

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Details

Main dimensions
d [mm] 340
D [mm] 420
B [mm] 38
d1 [mm] ≈  367
D1 [mm] ≈  395.3
r1,2 [mm] 2.1
r3,4 [mm] 1.1
α0 [°] 30
a [mm] ≈  129
Weight [kg] ≈ 10.6
Mating dimensions
da, min [mm] 350.2
Da, max [mm] 409.8
Db, max [mm] 414
ra, max [mm] 2.1
rb, max [mm] 1
Calculation data
C [kN] 221
C0 [kN] 355
Cu [kN] 9.07
nth [min-1] 1222
ng [min-1] 1700