Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ356MPA

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Details

Main dimensions
d [mm] 280
D [mm] 580
B [mm] 108
d1 [mm] ≈ 388.2
D1 [mm] ≈ 471.8
r1,2 [mm] 6
α0 [°] 35
a [mm] ≈ 301
Weight [kg] ≈ 157
Mating dimensions
da, min [mm] 306
Da, max [mm] 554
ra, max [mm] 5
Calculation data
C [kN] 1150
C0 [kN] 2330
Cu [kN] 55.9
nth [min-1] 829
ng [min-1] 1900