Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ280MPA

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Details

Maindimensions
d [mm] 400
D [mm] 720
B [mm] 103
d1 [mm] ≈ 522.9
D1 [mm] ≈ 597.1
r1,2 [mm] 6
α0 [°] 35
a [mm] ≈ 392
Weight [kg] ≈ 209
Connection dimensions
da, min [mm] 426
Da, max [mm] 694
ra, max [mm] 5
Calculation data
C [kN] 1170
C0 [kN] 2900
Cu [kN] 61.5
nth [mm] 645
ng [mm] 1400