Effect of Multifactor Interaction on the Accuracy of RV Reducers

Table 2

Material properties of the parts of the RV reducer.

Parameter	Material	Elastic modulus (/(N·m^−2))	Density (/(kg·m^−3))	Poisson’s ratio
Sun gear	15CrMo			0.284
Involute gear	38CrMoAl			0.277
Crankshaft	20CrMnMo			0.254
Planetary carrier	ZG65Mn			0.230
Pin gear housing	QT500-7			0.240
Pin gear	GCr15			0.300
Cycloid gear	20CrMnMo			0.254
Flange plate	ZG65Mn			0.230