Research Article

A Method to Solve the Stiffness of Double-Row Tapered Roller Bearing

Table 2

Geometrical parameters of double-row tapered roller hub bearings.

ParametersSymbolValue

Roller lengthL (mm)20
Roller mean diameterr (mm)5
Number of rollers in one rowZ15
Pitch diameterRm (mm)60
Distance between Bearing Center and Roller CenterR (mm)68
Inner diameterDi (mm)50
Outer diameterDe (mm)70