書誌事項
- タイトル別名
-
- The Mechanism of Lubrication of Tapered Roller Bearing at High Speed
- コウソクドエン スイ コロ ジクウケ ノ ジュンカツ キコウ
この論文をさがす
抄録
As the friction of rolling bearing is composed of the frictions at contact surfaces between rolling elements, raceways and retainer, each one of them should be investigated under respective operating conditions. In this paper, the mechanism of bearing friction of tapered roller bearing at high speed is analyzed theoretically by comparing with experiments. As a result, the fundamental factors composing bearing friction are divided into two parts ; (1) The friction to which the rolling friction at the contact surfaces between rollers and raceways is attributed. (2) The friction to which the sliding friction between rollers and retainer or shoulder of inner race is attributed. At low speed including starting, the latter factor is the main part of the friction. But, at high speed, the bearing friction mostly consists of former factor and it is almost fluid friction of oil film between rollers and raceways, so that the friction of tapered roller bearing at high speed may be approximately expressed with hydrodynamic theory of friction.
収録刊行物
-
- 日本機械学會論文集
-
日本機械学會論文集 26 (172), 1726-1734, 1960
一般社団法人 日本機械学会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001205158392704
-
- NII論文ID
- 110002356850
- 110002459068
-
- NII書誌ID
- AN00187419
-
- ISSN
- 21859485
- 24242675
- 00290270
-
- NDL書誌ID
- 9150691
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可