Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

70856MP

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Details

Maindimensions
d [mm] 280
D [mm] 350
B [mm] 22
d1 [mm] ≈ 307.3
D1 [mm] ≈ 324.1
r1,2 [mm] 1.1
r3,4 [mm] 0.6
α0 [°] 30
a [mm] ≈ 102
Weight [kg] ≈ 4.96
Connection dimensions
da, min [mm] 286
Da, max [mm] 344
Db, max [mm] 346.8
ra, max [mm] 1
rb, max [mm] 0.6
Calculation data
C [kN] 97.6
C0 [kN] 172
Cu [kN] 4.84
nth [mm] 1323
ng [mm] 2100