White Finger Syndrome Can Be Occupational Hazard Understanding Misaligned or Cocked Bearings on Shafts with SpectraMaps! When a bearing is misaligned or cocked, it generates considerable axial vibration, leading to twisting motion with an approximate 180 phase shift, How to identify Misalignment, Unbalance, Looseness, Bent shafts, and Bearing defects using FFT spectrum and Phase analysis A short review by Madusha Athapaththu Medium Reliabilityweb Vibration vs. Ultrasound Two Techniques to Consider in CBM VIBRATION WHITE FINGER: THE INCURABLE CONDITION THAT GETS WORSE WITH AGE.