Ressource KRW Product

Angular Contact Ball Bearings (single row, metric)

71818MP

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Details

Main dimensions
d [mm] 90
D [mm] 115
B [mm] 13
d1 [mm] ≈ 98.8
D1 [mm] ≈ 106.8
r1,2 [mm] 1
r3,4 [mm] 0.3
α0 [°] 30
a [mm] ≈ 36
Weight [kg] ≈ 0.297
Mating dimensions
da, min [mm] 94.6
Da, max [mm] 110.4
Db, max [mm] 113
ra, max [mm] 1
rb, max [mm] 0.3
Calculation data
C [kN] 20.1
C0 [kN] 23.3
Cu [kN] 1.18
nth [min-1] 3906
ng [min-1] 6700