JP2008121767A - 円すいころ軸受 - Google Patents
円すいころ軸受 Download PDFInfo
- Publication number
- JP2008121767A JP2008121767A JP2006305416A JP2006305416A JP2008121767A JP 2008121767 A JP2008121767 A JP 2008121767A JP 2006305416 A JP2006305416 A JP 2006305416A JP 2006305416 A JP2006305416 A JP 2006305416A JP 2008121767 A JP2008121767 A JP 2008121767A
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- JP
- Japan
- Prior art keywords
- tapered roller
- small
- cage
- bearing
- diameter side
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Rolling Contact Bearings (AREA)
Abstract
【解決手段】円すい状の軌道面6を有する外輪1と、円すい状の軌道面5を有する内輪2と、内輪2と外輪1との軌道面間5、6に配された複数の円すいころ3と、各円すいころ3を保持する保持器4とを備えた円すいころ軸受である。内輪2の外周面の大径側端部にのみ各円すいころ3を案内するための大鍔8が設けられている。保持器4の小径側端面27と、円すいころ3の小端面の外周縁18とを、軸受中心軸Pと直交する平面上にほぼ配置した、もしくは保持器4の小径側端面27が、円すいころ小端面の外周縁18の軸受中心軸Pと直行する平面上よりも内側にある。
【選択図】図1
Description
2 内輪
3 円すいころ
4 保持器
5、6 軌道面
8 大鍔
15 係合部
18 外周縁
27 小径側端面
P 軸受中心軸
Claims (3)
- 円すい状の軌道面を有する外輪と、円すい状の軌道面を有する内輪と、内輪と外輪との軌道面間に配された複数の円すいころと、各円すいころを保持する保持器とを備えた円すいころ軸受において、
前記内輪の外周面の大径側端部にのみ前記各円すいころを案内するための大鍔が設けられており、
保持器の小径側端面と、円すいころの小端面の外周縁とを、軸受中心軸と直交する平面上にほぼ配置した、もしくは保持器の小径側端面が、円すいころ小端面の外周縁の軸受中心軸と直行する平面上よりも内側にあることを特徴とする円すいころ軸受。 - 保持器の大径側に内輪の大鍔と係合可能な係合部を設けたことを特徴とする請求項1の円すいころ軸受。
- 内輪の小鍔を無くしたことを特徴とする請求項1又は請求項2の円すいころ軸受。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006305416A JP5101086B2 (ja) | 2006-11-10 | 2006-11-10 | 円すいころ軸受 |
US12/311,492 US8172464B2 (en) | 2006-11-09 | 2007-10-30 | Tapered roller bearing |
PCT/JP2007/071077 WO2008056562A1 (fr) | 2006-11-09 | 2007-10-30 | Roulement à rouleaux coniques |
DE112007002413T DE112007002413T5 (de) | 2006-11-09 | 2007-10-30 | Sich verjüngendes Rollenlager |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006305416A JP5101086B2 (ja) | 2006-11-10 | 2006-11-10 | 円すいころ軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008121767A true JP2008121767A (ja) | 2008-05-29 |
JP5101086B2 JP5101086B2 (ja) | 2012-12-19 |
Family
ID=39506735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006305416A Expired - Fee Related JP5101086B2 (ja) | 2006-11-09 | 2006-11-10 | 円すいころ軸受 |
Country Status (1)
Country | Link |
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JP (1) | JP5101086B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102644665A (zh) * | 2011-02-16 | 2012-08-22 | 谢夫勒科技股份两合公司 | 滚针轴承 |
DE102011076103A1 (de) * | 2011-05-19 | 2012-11-22 | Aktiebolaget Skf | Wälzlager und Lageranordnung mit einem solchen Wälzlager |
JP2016008642A (ja) * | 2014-06-23 | 2016-01-18 | 日本精工株式会社 | 円錐ころ軸受 |
JP2016008641A (ja) * | 2014-06-23 | 2016-01-18 | 日本精工株式会社 | 円錐ころ軸受 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002054638A (ja) * | 2000-08-07 | 2002-02-20 | Ntn Corp | 円すいころ軸受 |
JP2005098412A (ja) * | 2003-09-25 | 2005-04-14 | Koyo Seiko Co Ltd | 円すいころ軸受 |
-
2006
- 2006-11-10 JP JP2006305416A patent/JP5101086B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002054638A (ja) * | 2000-08-07 | 2002-02-20 | Ntn Corp | 円すいころ軸受 |
JP2005098412A (ja) * | 2003-09-25 | 2005-04-14 | Koyo Seiko Co Ltd | 円すいころ軸受 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102644665A (zh) * | 2011-02-16 | 2012-08-22 | 谢夫勒科技股份两合公司 | 滚针轴承 |
DE102011076103A1 (de) * | 2011-05-19 | 2012-11-22 | Aktiebolaget Skf | Wälzlager und Lageranordnung mit einem solchen Wälzlager |
DE102011076103B4 (de) * | 2011-05-19 | 2013-04-11 | Aktiebolaget Skf | Wälzlager und Lageranordnung mit einem solchen Wälzlager |
JP2016008642A (ja) * | 2014-06-23 | 2016-01-18 | 日本精工株式会社 | 円錐ころ軸受 |
JP2016008641A (ja) * | 2014-06-23 | 2016-01-18 | 日本精工株式会社 | 円錐ころ軸受 |
Also Published As
Publication number | Publication date |
---|---|
JP5101086B2 (ja) | 2012-12-19 |
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