Research Article

Investigation on the Effects of Structural Dynamics on Rolling Bearing Fault Diagnosis by Means of Multibody Simulation

Table 1

The geometry details of test bearings.

BearingBearing
type
Pitch
diameter
Ball
diameter
Number
of balls
Contact
angle

B16205 type38.9 mm7.9 mm9
B26205 type38.9 mm7.9 mm9
B36305 type43.4 mm11.1 mm7