In-house cross-speed bearing vibration measurements for bearing diagnosis 核心 · 已核验

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This dataset contains in-house bearing vibration measurements acquired on a laboratory bearing fault test rig for cross-speed diagnosis. Five bearing health states are included: healthy, inner-race fault, outer-race fault, ball fault, and cage fault. Vibration measurements were collected at 1000, 1500, and 2000 r/min using a sampling frequency of 25.6 kHz. Each record contains 80128 samples. The dataset is used as an independent laboratory validation set for cross-speed bearing diagnosis under operating-condition shifts.

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落地页

https://zenodo.org/records/20927070

许可证

CC-BY-4.0 (置信:verified_official)

国内可访问性

国内直连:直连超时(慢或不稳定,非封锁证据) (2026-07-11 检测) 非直连:可达 (2026-07-11 检测)
「直连超时」表示检测窗口内未完成,系慢或不稳定证据,不构成封锁证据。

设备类型

rolling_bearing

PHM 任务

fault_diagnosis

故障工况

运行工况