Simple and Versatile Dynamic Model of Spherical Roller Bearing

Table 3

Unbalance mass parameters of the rotor and support properties.

Unbalance mass	𝑚ub	0.005	kg
Eccentricity of the unbalance mass	𝑒ub	0.1	m
Unbalance distance to center of mass of rotor	𝑎ub	0.12	m
Phase angle of the unbalance mass	𝜃	0	rad