{"format":"cadcraft-library-item","format_version":1,"uuid":"e9b861dc-2f0b-470e-b587-5c83e84b4321","version":1,"name":"Deep groove ball bearing 6306 (30 × 72 × 19)","kind":"detail","category":"details/generic","description":"Deep groove ball bearing, bore 30 mm, outside 72 mm, width 19 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":36},{"type":"circle","layer":"PART","color":null,"x":0,"y":0,"r":15},{"type":"circle","layer":"PART-THIN","color":null,"x":0,"y":0,"r":29.7},{"type":"circle","layer":"PART-THIN","color":null,"x":0,"y":0,"r":21.3},{"type":"circle","layer":"PART-CENTER","color":null,"x":0,"y":0,"r":25.5},{"type":"line","layer":"PART-CENTER","color":null,"x1":-39,"y1":0,"x2":39,"y2":0},{"type":"line","layer":"PART-CENTER","color":null,"x1":0,"y1":-39,"x2":0,"y2":39}]},"body":null,"params":{"width":72,"depth":72,"height":19},"source_attrs":{"CC-PART-TYPE":"Deep groove ball bearing","CC-PART-STD":"ISO 15","CC-PART-SIZE":"6306 (30 × 72 × 19)","CC-PART-MATERIAL":"Bearing steel"},"license":{"id":"CC0-1.0","holder":"CadCraft","attribution":"“Deep groove ball bearing 6306 (30 × 72 × 19)” 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":"e9b861dc-2f0b-470e-b587-5c83e84b4321","version":1,"sha256":"551dabc5c07bdfe773819756adc535c5be74ec647b4d9b02004ff7ecf4e3edb1","source_file":"deep-groove-ball-bearing-6306-30-x-72-x-19.item.json","source_sha256":"b50d51997002c609ffab7622c40b2ef36dfb8f757b67d29b0389833f26b29fde","published_at":"2026-10-14T21:00:35Z"}}