Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ260MPA

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Details

Maindimensions
d [mm] 300
D [mm] 540
B [mm] 85
d1 [mm] ≈ 390.8
D1 [mm] ≈ 449.2
r1,2 [mm] 5
α0 [°] 35
a [mm] ≈ 294
Weight [kg] ≈ 96.1
Connection dimensions
da, min [mm] 320
Da, max [mm] 520
ra, max [mm] 4
Calculation data
C [kN] 850
C0 [kN] 1790
Cu [kN] 43.4
nth [mm] 961
ng [mm] 1900