Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

7230B.MP

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Details

Maindimensions
d [mm] 150
D [mm] 270
B [mm] 45
d1 [mm] ≈ 197
D1 [mm] ≈ 226.5
r1,2 [mm] 3
r3,4 [mm] 1.1
α0 [°] 40
a [mm] ≈ 111
Weight [kg] ≈ 11.4
Connection dimensions
da, min [mm] 164
Da, max [mm] 256
Db, max [mm] 263
ra, max [mm] 2.5
rb, max [mm] 1
Calculation data
C [kN] 227
C0 [kN] 254
Cu [kN] 8.87
nth [mm] 2840
ng [mm] 3200