Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

708/670MP

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Details

Maindimensions
d [mm] 670
D [mm] 820
B [mm] 48
d1 [mm] ≈ 727.9
D1 [mm] ≈ 765
r1,2 [mm] 3
r3,4 [mm] 1.1
α0 [°] 30
a [mm] ≈ 239
Weight [kg] ≈ 54.6
Connection dimensions
da, min [mm] 682.4
Da, max [mm] 807.6
Db, max [mm] 814
ra, max [mm] 2.5
rb, max [mm] 1
Calculation data
C [kN] 374
C0 [kN] 895
Cu [kN] 16.1
nth [mm] 505
ng [mm] 730