Tapered Roller Bearings (single row, metric)

32921

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Details

Main dimensions
d [mm] 105
D [mm] 145
T [mm] 25
C [mm] 20
B [mm] 25
d1 [mm] ≈  123.6
r1,2 [mm] 1.5
r3,4 [mm] 1.5
a [mm] ≈  25.3
Weight [kg] ≈ 1.19
Mating dimensions
da, max [mm] 114
db, min [mm] 112
Da, min [mm] 135
Da, max [mm] 136
Db, min [mm] 140
Ca, min [mm] 5
Cb, min [mm] 5
ra, max [mm] 1.5
rb, max [mm] 1.5
Calculation data
C [kN] 141
C0 [kN] 246
Cu [kN] 27.3
nth [min-1] 2533
ng [min-1] 4300
e 0.34
Y 1.75
Y0 0.96