Dear electricpete.
Thank you for your response,
The bearing type used is Deep Grove Ball, Inboard Fixed
Bearing SKF -6319M/C3, Greased by Shell alvania RL3.
- It is Horizontal ABB 770HP Motor driving sulzer pump 12 stage for production water injection.
- All failures accrued during normal...
Dear All,
I need some help, We have already repalced more than 3 motors in therr years time, The bearing defect is the main issue, We loost bran new bearings within 8HRS,
Is this side bands in the spectrum plots mean some thing