Sealed energy-efficient deep-groove ball bearing cuts friction by over 30%

• Book ID: 122980447
• Publisher: Elsevier Science
• Year: 2013
• Tongue: English
• Weight: 167 KB
• Volume: 2013
• Category: Article
• ISSN: 1350-4789
• DOI: 10.1016/S1350-4789(13)70243-5