Ressource KRW Product

Tapered Roller Bearings (single row, metric)

30312

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Details

Maindimensions
d [mm] 60
D [mm] 130
T [mm] 33.5
C [mm] 26
B [mm] 31
d1 [mm] ≈ 91.8
r1,2 [mm] 3
r3,4 [mm] 2.5
a [mm] ≈ 26.5
Weight [kg] ≈ 1.98
Connection dimensions
da, max [mm] 77
db, min [mm] 72
Da, min [mm] 112
Da, max [mm] 118
Db, min [mm] 120
Ca, min [mm] 5
Cb, min [mm] 7.5
ra, max [mm] 3
rb, max [mm] 2.5
Calculation data
C [kN] 176
C0 [kN] 203
Cu [kN] 23.1
nth [mm] 4166
ng [mm] 5600
e 0.35
Y 1.74
Y0 0.96