Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

70884MP

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Details

Maindimensions
d [mm] 420
D [mm] 520
B [mm] 31
d1 [mm] ≈ 458.6
D1 [mm] ≈ 483.4
r1,2 [mm] 2
r3,4 [mm] 1
α0 [°] 30
a [mm] ≈ 151
Weight [kg] ≈ 14.9
Connection dimensions
da, min [mm] 428.8
Da, max [mm] 511.2
Db, max [mm] 515.4
ra, max [mm] 2
rb, max [mm] 1
Calculation data
C [kN] 198
C0 [kN] 379
Cu [kN] 8.66
nth [mm] 853
ng [mm] 1300