*.wav; *.mat

Comparative measurements between a digital acquisition system and an analog acquisition system, namely National Instruments CompactRIO.

The dataset includes the measurements of a 10-days accelerated test performed on a tapered bearing (12 rolling elements) mounted on a motor test bench, from the brand-new condition until failure. The test bench was working at 2400 revolution per minute (RPM), and the bearing was preloaded with 4000 N.