Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ384MPA

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Details

Maindimensions
d [mm] 420
D [mm] 850
B [mm] 136
d1 [mm] ≈ 582.4
D1 [mm] ≈ 687.6
r1,2 [mm] 9.5
α0 [°] 35
a [mm] ≈ 445
Weight [kg] ≈ 424
Connection dimensions
da, min [mm] 460
Da, max [mm] 810
ra, max [mm] 8
Calculation data
C [kN] 1710
C0 [kN] 4410
Cu [kN] 88
nth [mm] 482
ng [mm] 1200