Ressource KRW Product

Tapered Roller Bearings (single row, metric)

31312

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Details

Maindimensions
d [mm] 60
D [mm] 130
T [mm] 33.5
C [mm] 22
B [mm] 31
d1 [mm] ≈ 95.3
r1,2 [mm] 3
r3,4 [mm] 2.5
a [mm] ≈ 41.1
Weight [kg] ≈ 1.92
Connection dimensions
da, max [mm] 73
db, min [mm] 72
Da, min [mm] 103
Da, max [mm] 118
Db, min [mm] 123
Ca, min [mm] 5
Cb, min [mm] 11.5
ra, max [mm] 3
rb, max [mm] 2.5
Calculation data
C [kN] 151
C0 [kN] 174
Cu [kN] 19.8
nth [mm] 3738
ng [mm] 5700
e 0.83
Y 0.73
Y0 0.4