Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ1234MPA

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Details

Maindimensions
d [mm] 170
D [mm] 310
B [mm] 62
d1 [mm] ≈ 222.5
D1 [mm] ≈ 257.5
r1,2 [mm] 4
α0 [°] 45
a [mm] ≈ 240
Weight [kg] ≈ 23.2
Connection dimensions
da, min [mm] 187
Da, max [mm] 293
ra, max [mm] 3
Calculation data
C [kN] 414
C0 [kN] 615
Cu [kN] 19.5
nth [mm] 2226
ng [mm] 3500