Angular Contact Ball Bearings (single row, metric)

7424B.MP

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Details

Main dimensions
d [mm] 120
D [mm] 310
B [mm] 72
d1 [mm] ≈  194
D1 [mm] ≈  241.6
r1,2 [mm] 5
r3,4 [mm] 2
α0 [°] 40
a [mm] ≈  126
Weight [kg] ≈ 29.4
Mating dimensions
da, min [mm] 144
Da, max [mm] 286
Db, max [mm] 297
ra, max [mm] 4
rb, max [mm] 2
Calculation data
C [kN] 339
C0 [kN] 364
Cu [kN] 12.5
nth [min-1] 2287
ng [min-1] 3100