{"data":{"id":"10.5281/zenodo.20742912","type":"dois","attributes":{"doi":"10.5281/zenodo.20742912","prefix":"10.5281","suffix":"zenodo.20742912","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Seferli, Timur","nameType":"Personal","givenName":"Timur","familyName":"Seferli","affiliation":["German Aerospace Center (Braunschweig)"],"nameIdentifiers":[]},{"name":"Windelberg, Jens","nameType":"Personal","givenName":"Jens","familyName":"Windelberg","affiliation":["German Aerospace Center (Braunschweig)"],"nameIdentifiers":[]},{"name":"Bierig, Andreas","nameType":"Personal","givenName":"Andreas","familyName":"Bierig","affiliation":["German Aerospace Center (Braunschweig)"],"nameIdentifiers":[]}],"titles":[{"title":"Needle bearing endurance test data for early fault detection"}],"publisher":"Zenodo","container":{},"publicationYear":2026,"subjects":[{"subject":"Needle bearings"},{"subject":"oscillation"},{"subject":"condition monitoring"},{"subject":"run-to-failure data"}],"contributors":[],"dates":[{"date":"2026-06-18","dateType":"Issued"},{"date":"2026-06-18","dateType":"Available"}],"language":"en","types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"HasVersion","relatedIdentifier":"10.5281/zenodo.20742913","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":[],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"This dataset contains experimental run-to-failure data of oscillating needle bearings. For each experiment, two bearings were tested. In total, eight tests were conducted, in which the test parameters such as lubrication, sine wave amplitude, preload and frequency were varied. The following were recorded:\n\n\n\nAcceleration\n\nRadial bearing movement\n\nTorque\n\nTemperature\n\nRadial load\n\nAmplitude of the oscillation\n\n\nThe dataset is stored in a standard MATLAB ‘.mat’ file, which consists of a matrix with the first column being a time vector (in seconds) and the second column corresponding to raw sensor data. The filename for each dataset follows the following format Test2_Oil2_10-9-10_Data_1_to_1032_Acc_Sensor_1.mat:\n\n\n\nTest Number (1-8)\n\nLubrication\n\nTest Parameters (Amplitude [deg]-Radial Load [kN]-Frequency [Hz]):\n\nMeasurement data number\n\nSensor with the Sensor Position (suffix_1 at needle bearing_1 and suffix_2 at needle bearing_2)","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[{"awardTitle":"MODULAR","funderName":"Federal Ministry for Economic Affairs and Climate Action","awardNumber":"20Y1910B","funderIdentifier":"10.13039/100021130","funderIdentifierType":"Crossref Funder 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