Ressource KRW Product

Tapered Roller Bearings (single row, metric)

32018X

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Details

Maindimensions
d [mm] 90
D [mm] 140
T [mm] 32
C [mm] 24
B [mm] 32
d1 [mm] ≈ 114.5
r1,2 [mm] 2
r3,4 [mm] 1.5
a [mm] ≈ 30.1
Weight [kg] ≈ 1.73
Connection dimensions
da, max [mm] 100
db, min [mm] 99
Da, min [mm] 125
Da, max [mm] 131
Db, min [mm] 134
Ca, min [mm] 6
Cb, min [mm] 8
ra, max [mm] 2
rb, max [mm] 1.5
Calculation data
C [kN] 172
C0 [kN] 270
Cu [kN] 30.5
nth [mm] 3124
ng [mm] 4700
e 0.42
Y 1.42
Y0 0.78