Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ1256MPA

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Details

Maindimensions
d [mm] 280
D [mm] 500
B [mm] 90
d1 [mm] ≈ 364
D1 [mm] ≈ 416
r1,2 [mm] 5
α0 [°] 45
a [mm] ≈ 390
Weight [kg] ≈ 86.6
Connection dimensions
da, min [mm] 300
Da, max [mm] 480
ra, max [mm] 4
Calculation data
C [kN] 735
C0 [kN] 1460
Cu [kN] 36.7
nth [mm] 1169
ng [mm] 2100