Ressource KRW Product

Tapered Roller Bearings (single row, metric)

30212

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Details

Maindimensions
d [mm] 60
D [mm] 110
T [mm] 23.75
C [mm] 19
B [mm] 22
d1 [mm] ≈ 81.2
r1,2 [mm] 2
r3,4 [mm] 1.5
a [mm] ≈ 22.1
Weight [kg] ≈ 0.902
Connection dimensions
da, max [mm] 70
db, min [mm] 69
Da, min [mm] 96
Da, max [mm] 101
Db, min [mm] 103
Ca, min [mm] 4
Cb, min [mm] 4.5
ra, max [mm] 2
rb, max [mm] 1.5
Calculation data
C [kN] 110
C0 [kN] 132
Cu [kN] 15
nth [mm] 4109
ng [mm] 6400
e 0.4
Y 1.48
Y0 0.81