Ressource KRW Product

Four Point Contact Ball Bearings (metric)

QJ19/630MPA

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Details

Maindimensions
d [mm] 630
D [mm] 850
B [mm] 100
d1 [mm] ≈ 706
D1 [mm] ≈ 774
r1,2 [mm] 6
α0 [°] 35
a [mm] ≈ 518
Weight [kg] ≈ 177
Connection dimensions
da, min [mm] 653
Da, max [mm] 827
ra, max [mm] 5
Calculation data
C [kN] 1250
C0 [kN] 3770
Cu [kN] 69.9
nth [mm] 438
ng [mm] 950