Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ217MPA

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Details

Main dimensions
d [mm] 85
D [mm] 150
B [mm] 28
d1 [mm] ≈ 107.8
D1 [mm] ≈ 127.2
r1,2 [mm] 2
α0 [°] 35
a [mm] ≈ 82
Weight [kg] ≈ 2.35
Mating dimensions
da, min [mm] 96
Da, max [mm] 139
ra, max [mm] 2
Calculation data
C [kN] 150
C0 [kN] 160
Cu [kN] 7.14
nth [min-1] 4057
ng [min-1] 7400