ኩችኔታ
ኩችኔታ በሁለት እቃወች መካከል ቀጥተኛ ወይም ተሽከርካሪ እንቅስቃሴ እንዲኖር የሚያስችሉ ማሽኖች ናቸው።
- How Bearings Work - Animations and functioning
- How Bearings Work - - Animations on www.mechanismen.be
- Early Bearing Failure Detection Archived ፌብሩዌሪ 8, 2008 at the Wayback Machine - Case study
- Catalogs, CAD files and more Bearings information from Bosch Rexroth