Vibration Data from 81212 Bearing Fatigue Testing on FE8 Test Rig

Nikhil Sudhakaran published vibration run-to-failure data from bearing fatigue testing on an FE8 Test Rig in April 2026. The 74.5 GB dataset contains five tests recorded with a triaxial accelerometer, with data stored in Parquet format. Each file includes timestamps and vibration measurements along the x, y, and z axes.

Use Cases

• Training predictive maintenance models based on triaxial vibration time-series data.
• Analyzing bearing degradation patterns from run-to-failure experiments.
• Developing anomaly detection algorithms for industrial condition monitoring.
• Benchmarking signal processing methods for accelerometer data in mechanical systems.

Strengths

• 74.5 GB of high-resolution time-series data from five distinct bearing fatigue tests.
• Data is stored in Parquet format, a compressed columnar storage suitable for efficient analysis.
• Includes triaxial vibration measurements (x, y, z) and precise timestamps for each reading.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• Data may reflect experimental bias inherent to the specific FE8 test rig setup.

Provenance

Source

figshare

Collection Method

Recorded with a triaxial accelerometer 356A03 during bearing fatigue testing on an FE8 Test Rig.

Time Range

Timestamps are provided for each measurement (e.g., '09-Apr-2025 14:29:06'), but the overall temporal coverage is not specified.

Freshness

Last updated 2026-04-24 12:49:03; freshness should be verified.

Geography

null