Angular Contact Ball Bearings (single row, metric)

7260B.MP

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Details

Main dimensions
d [mm] 300
D [mm] 540
B [mm] 85
d1 [mm] ≈  395.1
D1 [mm] ≈  451.6
r1,2 [mm] 5
r3,4 [mm] 2
α0 [°] 40
a [mm] ≈  219
Weight [kg] ≈ 86.7
Mating dimensions
da, min [mm] 320
Da, max [mm] 520
Db, max [mm] 529
ra, max [mm] 4
rb, max [mm] 2
Calculation data
C [kN] 560
C0 [kN] 940
Cu [kN] 22.8
nth [min-1] 1227
ng [min-1] 1500