Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

7238B.MP

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Details

Maindimensions
d [mm] 190
D [mm] 340
B [mm] 55
d1 [mm] ≈ 249.1
D1 [mm] ≈ 285.1
r1,2 [mm] 4
r3,4 [mm] 1.5
α0 [°] 40
a [mm] ≈ 139
Weight [kg] ≈ 22.1
Connection dimensions
da, min [mm] 207
Da, max [mm] 323
Db, max [mm] 331
ra, max [mm] 3
rb, max [mm] 1.5
Calculation data
C [kN] 310
C0 [kN] 403
Cu [kN] 12.4
nth [mm] 2125
ng [mm] 2500