Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

7420B.MP

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Details

Maindimensions
d [mm] 100
D [mm] 250
B [mm] 58
d1 [mm] ≈ 156.9
D1 [mm] ≈ 198
r1,2 [mm] 4
r3,4 [mm] 1.5
α0 [°] 40
a [mm] ≈ 102
Weight [kg] ≈ 15.4
Connection dimensions
da, min [mm] 120
Da, max [mm] 230
Db, max [mm] 239
ra, max [mm] 3
rb, max [mm] 1.5
Calculation data
C [kN] 276
C0 [kN] 266
Cu [kN] 10.2
nth [mm] 2824
ng [mm] 3800