Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

709/670MP

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Details

Maindimensions
d [mm] 670
D [mm] 900
B [mm] 73
d1 [mm] ≈ 755.6
D1 [mm] ≈ 819.3
r1,2 [mm] 5
r3,4 [mm] 2
α0 [°] 30
a [mm] ≈ 263
Weight [kg] ≈ 135
Connection dimensions
da, min [mm] 688
Da, max [mm] 882
Db, max [mm] 891.2
ra, max [mm] 4
rb, max [mm] 2
Calculation data
C [kN] 680
C0 [kN] 1720
Cu [kN] 30
nth [mm] 483
ng [mm] 690