---
dataset_info:
  features:
  - name: signal
    sequence: float64
  - name: signal_length
    dtype: int64
  - name: sampling_frequency
    dtype: float64
  - name: speed
    dtype: float64
  - name: radial_load
    dtype: float64
  - name: defect_size
    dtype: float64
  - name: defect_type
    dtype: string
  - name: test_number
    dtype: int64
  splits:
  - name: test1
    num_bytes: 393220800
    num_examples: 80
  - name: test3
    num_bytes: 388305540
    num_examples: 79
  download_size: 548959288
  dataset_size: 781526340
configs:
- config_name: default
  data_files:
  - split: test1
    path: data/test1-*
  - split: test3
    path: data/test3-*
language:
- en
tags:
- bearing
- vibration
- remaining-useful-life
pretty_name: Bearing run-to-failure dataset of UNSW - test 1 & 3 - horizontal acceleration 
---


This dataset is a subset of the bearing run-to-failure dataset of UNSW :

- Horizontal acceleration (accH) measurements
- Test 1 and Test 3 from the original dataset
- Sampling frequency: 51200 Hz
- Each sample contains signal data, signal length, sampling frequency, speed (6.0 Hz), radial load (10.5 kN), defect size (1.0 and 0.5 mm), and defect type (BPFO)

## Implementation
This dataset is used as the validation dataset in this RUL prediction project:
https://github.com/alidi24/bearing-rul-prediction.git

## Original Dataset
- **Source**: 10.17632/h4df4mgrfb.3


## License
This dataset is shared under the CC BY 4.0 license, the same as the original dataset.