Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ1260MPA

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Details

Maindimensions
d [mm] 300
D [mm] 540
B [mm] 98
d1 [mm] ≈ 391.4
D1 [mm] ≈ 448.6
r1,2 [mm] 5
α0 [°] 45
a [mm] ≈ 420
Weight [kg] ≈ 111
Connection dimensions
da, min [mm] 320
Da, max [mm] 520
ra, max [mm] 4
Calculation data
C [kN] 845
C0 [kN] 1760
Cu [kN] 42.7
nth [mm] 1045
ng [mm] 1900