Trial Weight Calculator: 
 Click here to calculate the 
 suggested size of the 
 trial weight. 
 Balancing Procedure: 
 Click here for instructions 
 on how to perform rotor 
Rotor Balancing:
Click here for a Balancing Procedure Summary.
Rotating Machinery - Single Plane Balance

Disclaimer: Although every effort was made to ensure accuracy of calculated results, use of the software is at the users risk. The software is intended for use by experienced rotating machinery specialists.

Suggested Trial Weight  =  0 oz

Enter vibration / phase angle data and click on "Calculate" to compute the required balance mass.

Initial Unbalance  in/s Angle  deg
Trial Weight Data  oz Angle  deg
Unbalance with Trial Weight  in/s Angle  deg

Required Balance Weight  oz Angle  deg