Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

70984MP

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Details

Maindimensions
d [mm] 420
D [mm] 560
B [mm] 44
d1 [mm] ≈ 472.9
D1 [mm] ≈ 510
r1,2 [mm] 3
r3,4 [mm] 1.1
α0 [°] 30
a [mm] ≈ 163
Weight [kg] ≈ 30.9
Connection dimensions
da, min [mm] 432.4
Da, max [mm] 547.6
Db, max [mm] 554
ra, max [mm] 2.5
rb, max [mm] 1
Calculation data
C [kN] 325
C0 [kN] 615
Cu [kN] 13.7
nth [mm] 860
ng [mm] 1300