{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Evaluation of Impregnated Lubricants in Ball-Bearing Retainers at 10-6 Torr","author_name":"L. D. Smith","thumbnail_url":"https://www.ebooknetworking.net/books/noimage.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B00ACXSSMC.html\">Evaluation of Impregnated Lubricants in Ball-Bearing Retainers at 10-6 Torr</a>","width":400,"height":300}