REBvibe calculates fundamental vibration frequencies of rolling element bearings. The user can specify the bearing by either bearing geometry or the bearing model number.

- Inner Race Ball Pass Frequency and its harmonics (BPFI)
- Outer Race Ball Pass Frequency (BPFO)
- Ball Spin Frequency (BSF) calculation
- Fundamental Train Frequency (FTF)
- Results in CPM and Hz
- Bearing selection using the bearing manufacturing database
- Bearing selection based on the bearing geometry

This App is intended for educational purposes. Although the calculations were made with great care, it may contain errors or inaccuracies. Using the results of the calculations is the sole responsibility of the user.

What’s New

Version 3.0

- Added Support for iPhone 4'' screen and bigger

App Privacy

The developer, Motionics LLC, has not provided details about its privacy practices and handling of data to Apple.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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