Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ321MPA

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Details

Maindimensions
d [mm] 105
D [mm] 225
B [mm] 49
d1 [mm] ≈ 146.4
D1 [mm] ≈ 183.6
r1,2 [mm] 3
α0 [°] 35
a [mm] ≈ 116
Weight [kg] ≈ 10.8
Connection dimensions
da, min [mm] 119
Da, max [mm] 211
ra, max [mm] 2.5
Calculation data
C [kN] 335
C0 [kN] 373
Cu [kN] 14.2
nth [mm] 2973
ng [mm] 5200