Angular Contact Ball Bearings (single row, metric)

72/530B.MP

Back to overview

Details

Main dimensions
d [mm] 530
D [mm] 980
B [mm] 145
d1 [mm] ≈  714.2
D1 [mm] ≈  806.8
r1,2 [mm] 9.5
r3,4 [mm] 5
α0 [°] 40
a [mm] ≈  389
Weight [kg] ≈ 512
Mating dimensions
da, min [mm] 570
Da, max [mm] 940
Db, max [mm] 960
ra, max [mm] 8
rb, max [mm] 4
Calculation data
C [kN] 1230
C0 [kN] 3040
Cu [kN] 54.1
nth [min-1] 563
ng [min-1] 720