Shock and Vibration / 2017 / Article / Tab 1

Research Article

Enhanced Bearing Fault Detection Using Step-Varying Vibrational Resonance Based on Duffing Oscillator Nonlinear System

Table 1

Physical dimensions of the tested rolling bearing.

Roller diameter
(inch; d1)
Pitch diameter (inch; d2)Number of the rollers (r)

0.31261.5379

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