No.1015 2017環境関連技術特集号 転がり軸受技術の進展と将来展望 |
| カテゴリー | 展望 |
|---|---|
| 筆者 | 執行役員 林田一徳 研究開発本部 材料研究部 松山博樹 |
| 要旨 | Rolling bearings are mechanical elements that guide the rotation while supporting the load by rolling motion of rolling elements. They are used for supporting the rotating shaft of various industrial machines and contribute to reduction of energy consumption and heat generation by reducing friction, suppression of wear and prevention of seizure. Rolling bearings have been improved in reliability and high performance by the evolution of materials and tribology technology. In this report, the progress and future prospect of rolling bearing technology is described, focusing on the birth and evolution of tapered roller bearings which has played a major role in the development of the automobile industry, taking examples of life improvement technology by material and heat treatment and friction reduction technology. |
| キーワード | rolling bearings, tribology, material, heat treatment, friction torque, tapered roller bearings |
| 関連リンク | 林田一徳：ジェイテクトグループの環境配慮型製品の開発・設計に関する取組み, JTEKT ENGINEERING JOURNAL, No. 1007（2009）8. |
| 関連タグ |
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JTEKT ENGINEERING JOURNAL
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