Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ420MPA

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Details

Maindimensions
d [mm] 100
D [mm] 250
B [mm] 58
d1 [mm] ≈ 153.3
D1 [mm] ≈ 196.7
r1,2 [mm] 4
α0 [°] 35
a [mm] ≈ 123
Weight [kg] ≈ 17
Connection dimensions
da, min [mm] 120
Da, max [mm] 230
ra, max [mm] 3
Calculation data
C [kN] 390
C0 [kN] 447
Cu [kN] 16.5
nth [mm] 2537
ng [mm] 4900