Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

71821MP

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Details

Maindimensions
d [mm] 105
D [mm] 130
B [mm] 13
d1 [mm] ≈ 113.8
D1 [mm] ≈ 121.8
r1,2 [mm] 1
r3,4 [mm] 0.6
α0 [°] 30
a [mm] ≈ 40
Weight [kg] ≈ 0.342
Connection dimensions
da, min [mm] 109.6
Da, max [mm] 125.4
Db, max [mm] 126.8
ra, max [mm] 1
rb, max [mm] 0.6
Calculation data
C [kN] 21.9
C0 [kN] 27.9
Cu [kN] 1.32
nth [mm] 3309
ng [mm] 5800