JP2005098405A - ころ軸受 - Google Patents
ころ軸受 Download PDFInfo
- Publication number
- JP2005098405A JP2005098405A JP2003333608A JP2003333608A JP2005098405A JP 2005098405 A JP2005098405 A JP 2005098405A JP 2003333608 A JP2003333608 A JP 2003333608A JP 2003333608 A JP2003333608 A JP 2003333608A JP 2005098405 A JP2005098405 A JP 2005098405A
- Authority
- JP
- Japan
- Prior art keywords
- roller
- thrust bearing
- outer ring
- balls
- bearing plate
- 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.)
- Granted
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/49—Bearings with both balls and rollers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
【解決手段】外輪として機能するローラ3と内輪として機能するブシュ2との間に複数の針状ころ4を組み込むとともに、ブシュ(内輪)2の外周に装着するスラスト軸受板7をローラ(外輪)3の両側面に対向してそれぞれ配置したチェーンにおいて、スラスト軸受板7と対向するローラ(外輪)3の両側面に軌道溝8を設け、この軌道溝8とスラスト軸受板7との間に複数の玉9を転動自在に保持したものである。
【選択図】図1
Description
2 ブシュ(内輪)
3,13,23 ローラ(外輪)
4,14 針状ころ(転動体)
5 外プレート
6 ピン
7,7’,17,17’ スラスト軸受板
7’a,17’a 軌道溝
8,18,28 軌道溝
9,19,29 玉(転動体)
13a ローラ本体
13b ローラブシュ
13c 環状段部
23a 断面円弧状環状溝
24 円筒ころ
27 スペーサリング
Claims (2)
- 外輪と内輪との間に複数のころを組み込むとともに、前記内輪の外周に装着するスラスト軸受板を前記外輪の両側面に対向してそれぞれ配置したころ軸受において、
前記スラスト軸受板と対向する前記外輪の両側面に軌道溝を設け、該軌道溝と前記スラスト軸受板との間に複数の玉を転動自在に保持したことを特徴とするころ軸受。 - 外輪と内輪との間に複数のころを組み込んだころ軸受において、
前記外輪の両側面の内径側に断面円弧状環状溝を設け、前記内輪の外周で前記断面円弧状環状溝に対向する位置にそれぞれスペーサリングを装着し、該スペーサリングの内側面で前記複数のころの端面を支持するとともに、前記スペーサリングの外側面と前記断面円弧状環状溝とで軌道溝を形成し、該軌道溝で複数の玉を転動自在に保持したことを特徴とするころ軸受。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003333608A JP4368645B2 (ja) | 2003-09-25 | 2003-09-25 | ころ軸受型チェーン |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003333608A JP4368645B2 (ja) | 2003-09-25 | 2003-09-25 | ころ軸受型チェーン |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005098405A true JP2005098405A (ja) | 2005-04-14 |
JP4368645B2 JP4368645B2 (ja) | 2009-11-18 |
Family
ID=34461569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003333608A Expired - Fee Related JP4368645B2 (ja) | 2003-09-25 | 2003-09-25 | ころ軸受型チェーン |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4368645B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8425846B2 (en) | 2004-03-30 | 2013-04-23 | Citizen Holdings Co., Ltd. | Sensing element for catalytic combustion type gas sensor |
CN106907392A (zh) * | 2017-05-10 | 2017-06-30 | 捷颂(上海)传动科技有限公司 | 一种圆柱滚针组合轴承 |
CN108825646A (zh) * | 2018-09-06 | 2018-11-16 | 洛阳智多鑫机械科技有限公司 | 一种矫直辊用耐久性轴承 |
CN115263928A (zh) * | 2022-08-18 | 2022-11-01 | 临清市百诺轴承有限公司 | 具有承受轴向载荷的深沟球轴承 |
-
2003
- 2003-09-25 JP JP2003333608A patent/JP4368645B2/ja not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8425846B2 (en) | 2004-03-30 | 2013-04-23 | Citizen Holdings Co., Ltd. | Sensing element for catalytic combustion type gas sensor |
CN106907392A (zh) * | 2017-05-10 | 2017-06-30 | 捷颂(上海)传动科技有限公司 | 一种圆柱滚针组合轴承 |
CN108825646A (zh) * | 2018-09-06 | 2018-11-16 | 洛阳智多鑫机械科技有限公司 | 一种矫直辊用耐久性轴承 |
CN108825646B (zh) * | 2018-09-06 | 2023-09-05 | 洛阳和硕轴承科技有限公司 | 一种矫直辊用耐久性轴承 |
CN115263928A (zh) * | 2022-08-18 | 2022-11-01 | 临清市百诺轴承有限公司 | 具有承受轴向载荷的深沟球轴承 |
CN115263928B (zh) * | 2022-08-18 | 2023-06-20 | 临清市百诺轴承有限公司 | 具有承受轴向载荷的深沟球轴承 |
Also Published As
Publication number | Publication date |
---|---|
JP4368645B2 (ja) | 2009-11-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4455608B2 (ja) | 円筒ころ型ローラチェーン | |
JP2014047815A (ja) | 回転支持装置 | |
JP2011099342A (ja) | カムシャフト装置 | |
JPH04337107A (ja) | スタッド形トラックローラ軸受 | |
JP2008014411A (ja) | 転がり軸受の潤滑構造 | |
JP4368645B2 (ja) | ころ軸受型チェーン | |
US11149787B2 (en) | Thrust roller bearing | |
JP2007024292A (ja) | 回転支持部 | |
JP2009074679A (ja) | 自動調心ころ軸受 | |
JP2011106649A (ja) | タンデムアンギュラ型玉軸受 | |
JP2000266043A (ja) | スラストころ軸受 | |
JP2012172763A (ja) | スラストころ軸受 | |
JP2014105732A (ja) | 転がり軸受 | |
JP4049927B2 (ja) | レベラー用バックアップロール | |
JP5168857B2 (ja) | トロイダル型無段変速機 | |
JP2008232311A (ja) | ころ軸受 | |
JP2009180235A (ja) | 自動調心ころ軸受 | |
JP2005106102A (ja) | ころ軸受 | |
JP3700400B2 (ja) | 自動調心機能を有する複合型軸受装置 | |
JP2005331066A (ja) | ピンタイプ保持器付きころ軸受 | |
JP4956995B2 (ja) | 軸受の支持装置 | |
JP4228178B2 (ja) | 水ポンプ用軸受 | |
JPH11182542A (ja) | 調心輪付き転がり軸受 | |
JP2007205388A (ja) | 自動調心ころ軸受 | |
JP2002155955A (ja) | 鍔付円筒ころ軸受 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20060621 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080730 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090507 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090521 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090825 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090826 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120904 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130904 Year of fee payment: 4 |
|
LAPS | Cancellation because of no payment of annual fees |