{"format":"cadcraft-library-item","format_version":1,"uuid":"b545bf74-7c83-4992-8f2c-77782cc6f5a0","version":1,"name":"Deep groove ball bearing 6308 (40 × 90 × 23)","kind":"detail","category":"details/generic","description":"Deep groove ball bearing, bore 40 mm, outside 90 mm, width 23 mm. Face view, simplified (rings and ball pitch circle). Dimensions from ISO 15:2017.","maker":"","model":"","ifc":{"class":"IfcBuildingElementProxy","predefined":"NOTDEFINED"},"plan":{"layers":[{"name":"PART","color":7},{"name":"PART-THIN","color":8},{"name":"PART-CENTER","color":1},{"name":"PART-HIDDEN","color":4},{"name":"PART-FILL","color":254}],"entities":[{"type":"circle","layer":"PART","color":null,"x":0,"y":0,"r":45},{"type":"circle","layer":"PART","color":null,"x":0,"y":0,"r":20},{"type":"circle","layer":"PART-THIN","color":null,"x":0,"y":0,"r":37.5},{"type":"circle","layer":"PART-THIN","color":null,"x":0,"y":0,"r":27.5},{"type":"circle","layer":"PART-CENTER","color":null,"x":0,"y":0,"r":32.5},{"type":"line","layer":"PART-CENTER","color":null,"x1":-48,"y1":0,"x2":48,"y2":0},{"type":"line","layer":"PART-CENTER","color":null,"x1":0,"y1":-48,"x2":0,"y2":48}]},"body":null,"params":{"width":90,"depth":90,"height":23},"source_attrs":{"CC-PART-TYPE":"Deep groove ball bearing","CC-PART-STD":"ISO 15","CC-PART-SIZE":"6308 (40 × 90 × 23)","CC-PART-MATERIAL":"Bearing steel"},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“Deep groove ball bearing 6308 (40 × 90 × 23)” by CadCraft, dimensions from ISO 15:2017 (https://www.iso.org/standard/69977.html), CC0 1.0 (https://creativecommons.org/publicdomain/zero/1.0/).","url":"https://creativecommons.org/publicdomain/zero/1.0/"},"provenance":{"library":"librarycraft","item":"b545bf74-7c83-4992-8f2c-77782cc6f5a0","version":1,"sha256":"e453a27025c4169d6c9029a256b9abdecf27a063bb621cf146a4736560676a6f","source_file":"deep-groove-ball-bearing-6308-40-x-90-x-23.item.json","source_sha256":"619da92efea9c1523f1e2125cb83598655e82f05adfee4a39ed02889843a9140","published_at":"2026-10-14T21:00:35Z"}}