JP2009510376A - 転がり軸受 - Google Patents
転がり軸受 Download PDFInfo
- Publication number
- JP2009510376A JP2009510376A JP2008534862A JP2008534862A JP2009510376A JP 2009510376 A JP2009510376 A JP 2009510376A JP 2008534862 A JP2008534862 A JP 2008534862A JP 2008534862 A JP2008534862 A JP 2008534862A JP 2009510376 A JP2009510376 A JP 2009510376A
- Authority
- JP
- Japan
- Prior art keywords
- rolling bearing
- cage
- hollow cylindrical
- frame
- inner race
- 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.)
- Pending
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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
- F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
-
- 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
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/34—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load
- F16C19/36—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers
- F16C19/364—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
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- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
- F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
- F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
Abstract
Description
2 内レース
3 ころ
4,5,6 保持器
7,8,9 側縁
10 ころ転動路
11 外周面
12 円錐台の小直径
13 中空円筒部分
14 中空円筒部分の外径
15 枠
16 枠の外径
17 側縁の半径の最も小さい個所における自由間隔
18,21 環状溝
19 プラスチック環
20 浮彫り溝
22 針金環
23 蓋
24 円板部分
Claims (10)
- 少なくとも1つの内レース(2)、1組のころ(3)及び保持器(4,5,6)を含む転がり軸受であって、ころ(3)が保持器(4,5,6)の側縁(7,8,9)により少なくとも軸線方向に保持され、内レース(2)が円錐台の外周面の形のころ転動路(10)を持ち、ころ転動路(10)に、少なくとも円錐台の小直径を持つ側で、内レース(2)と一体に構成される中空円筒部分(13)が軸線方向に続いているものにおいて、中空円筒部分(13)のできるだけ大きい外径(14)が、最大でも、円錐台のできるだけ小さい小直径(12)と同じ大きさであり、少なくとも半径方向外方で中空円筒部分(13)上に、内レース(2)とは別の環状の枠(15)がはまっており、枠(15)のできるだけ小さい外径(16)が円錐台のできるだけ大きい小直径(12)より大きいことを特徴とする、転がり軸受。
- 軸線方向に中空円筒部分(13)の最も近くにある側縁(7,8,9)の最も狭い個所で半径方向に互いに対向する輪郭の間の半径方向に向くできるだけ小さい自由間隔(17)が、中空円筒部分(13)の外径(14)より大きく、枠(15)のできるだけ小さい外径(16)より小さいことを特徴とする、請求項1に記載の転がり軸受。
- 少なくともころ(3)及び内レース(2)と共に転がり軸受に統合される保持器(4,5,6)の中空円筒部分(13)に最も近い所にある側縁(7,8,9)が、側縁(7,8,9)の初期形状と比較して自然のままの固定した最終形状を持ち、この側縁(7,8,9)が、個別部品としての保持器(4,5,6)の完成後転がり軸受のまだ組立て前に初期形状を持っていることを特徴とする、請求項2に記載の転がり軸受。
- 保持器(4,5,6)が鋼製であることを特徴とする、請求項1又は2又は3に記載の転がり軸受。
- 保持器(4,5,6)が金属板製であることを特徴とする、請求項1に記載の転がり軸受。
- 中空円筒部分(13)が環状溝(18,21)を持ち、枠(15)が少なくとも一部環状溝(18,21)にはまっていることを特徴とする、請求項1に記載の転がり軸受。
- 枠(15)が中空円筒部分(13)上に圧力ばめされていることを特徴とする、請求項1に記載の転がり軸受。
- 枠(15)がプラスチック製であることを特徴とする、請求項1に記載の転がり軸受。
- 枠(15)が、軸線方向に保持器(4,5,6)から遠い方にある端面で円板部分(24)に続いており、円板部分(24)が中空円筒部分(13)の端面を少なくとも一部覆っていることを特徴とする、請求項1に記載の転がり軸受。
- ころ(3)が円錐ころであることを特徴とする、請求項1に記載の転がり軸受。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005047270.2A DE102005047270B4 (de) | 2005-10-01 | 2005-10-01 | Wälzlager |
PCT/DE2006/001734 WO2007038913A1 (de) | 2005-10-01 | 2006-09-29 | Wälzlager |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009510376A true JP2009510376A (ja) | 2009-03-12 |
Family
ID=37460021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008534862A Pending JP2009510376A (ja) | 2005-10-01 | 2006-09-29 | 転がり軸受 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20080226214A1 (ja) |
EP (1) | EP1929165A1 (ja) |
JP (1) | JP2009510376A (ja) |
CN (1) | CN101278135B (ja) |
DE (1) | DE102005047270B4 (ja) |
WO (1) | WO2007038913A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023204161A1 (ja) * | 2022-04-20 | 2023-10-26 | 日本精工株式会社 | ころ軸受 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5372414B2 (ja) * | 2008-06-16 | 2013-12-18 | Ntn株式会社 | 円すいころ軸受 |
JP5092918B2 (ja) * | 2008-06-17 | 2012-12-05 | 株式会社ジェイテクト | 円錐ころ軸受用内輪および内輪円錐ころアッセンブリ |
DE102010053349A1 (de) | 2010-12-03 | 2012-06-06 | Schaeffler Technologies Gmbh & Co. Kg | Lagerringanordnung für ein Rollenlager sowie Rollenlager mit der Lagerringanordnung |
CN103534495B (zh) * | 2011-05-16 | 2016-04-20 | 谐波传动系统有限公司 | 两级交叉滚子轴承 |
DE102012214914A1 (de) * | 2012-08-22 | 2014-02-27 | Schaeffler Technologies AG & Co. KG | Lager, insbesondere Pendelkörperlager |
DE102013223178A1 (de) * | 2013-11-14 | 2015-05-21 | Aktiebolaget Skf | Kegelrollenlager |
DE102015205745A1 (de) * | 2015-03-31 | 2016-10-06 | Aktiebolaget Skf | Lageranordnung |
EP3717789B1 (en) * | 2017-11-28 | 2023-07-26 | Vestas Wind Systems A/S | Roller bearing |
DE102019200134A1 (de) * | 2019-01-08 | 2020-07-09 | Aktiebolaget Skf | Wälzlagereinheit, Käfig und Montageverfahren |
CN115013442B (zh) * | 2022-06-30 | 2023-10-31 | 中国铁建重工集团股份有限公司 | 一种保持架 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB341363A (en) * | 1930-04-28 | 1931-01-15 | Frederick Cameron Cowburn | Improvements in or relating to roller bearings and the like |
GB405903A (en) * | 1932-11-14 | 1934-02-15 | Timken Roller Bearing Co | Improvements in double-row roller bearings |
JPS4733433U (ja) * | 1971-05-08 | 1972-12-14 | ||
JPH09210069A (ja) * | 1996-01-31 | 1997-08-12 | Nippon Seiko Kk | 円すいころ軸受 |
JP2001336537A (ja) * | 2000-05-26 | 2001-12-07 | Koyo Seiko Co Ltd | 円すいころ軸受 |
JP2005069350A (ja) * | 2003-08-25 | 2005-03-17 | Ntn Corp | 円すいころ軸受 |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US500588A (en) * | 1893-07-04 | magee | ||
US1102404A (en) * | 1909-07-09 | 1914-07-07 | Timken Roller Bearing Co | Roller-bearing. |
US986453A (en) * | 1909-10-21 | 1911-03-14 | Herbert B Gillette | Roller-bearing. |
US1360430A (en) * | 1919-04-11 | 1920-11-30 | Gilliam Mfg Company | Roller-bearing |
US1447844A (en) * | 1919-11-03 | 1923-03-06 | Wright Roller Bearing Company | Antifriction bearing |
US1617319A (en) * | 1925-01-17 | 1927-02-15 | Timken Roller Bearing Co | Roller bearing and method of assembling the same |
GB297396A (en) * | 1927-03-21 | 1928-09-21 | Frederick Cameron Cowburn | Improvements in or relating to roller bearings, epicyclic gearing of the friction roller type and other analogous mechanism |
US1851551A (en) * | 1930-12-19 | 1932-03-29 | Tyson Frank | Tapered roller bearing |
US2195795A (en) * | 1938-07-05 | 1940-04-02 | Timken Roller Bearing Co | Roller bearing |
DE1899221U (de) * | 1964-06-18 | 1964-08-20 | Skf Kugellagerfabriken Gmbh | Kegelrollenlager. |
US3578831A (en) * | 1969-02-13 | 1971-05-18 | Hudson B Scheifele | Composite tapered roller bearing and method of making the same |
JPS5021155A (ja) * | 1973-05-26 | 1975-03-06 | ||
DE2539712A1 (de) * | 1975-09-06 | 1977-03-17 | Maschf Augsburg Nuernberg Ag | Lagerung fuer ein in achsrichtung hin- und herbewegtes rotierendes maschinenteil |
DE3817175A1 (de) * | 1988-05-20 | 1989-11-30 | Skf Gmbh | Waelzlagereinheit fuer abs-systeme |
DE9005328U1 (ja) * | 1990-05-10 | 1990-07-12 | Ina Waelzlager Schaeffler Kg, 8522 Herzogenaurach, De | |
US5492419A (en) * | 1994-07-19 | 1996-02-20 | Ntn Corporation | Cartridge axle pinion bearing assembly |
US5735612A (en) * | 1994-11-15 | 1998-04-07 | The Timken Company | Single row tapered roller bearing |
DE29704386U1 (de) * | 1997-03-11 | 1997-04-24 | Skf Gmbh | Vierreihiges Kegelrollenlager, insbesondere für Arbeitswalzen von Walzgerüsten |
DE19724068B4 (de) * | 1997-06-07 | 2007-10-25 | Skf Gmbh | Blechkäfig für Rollenlager |
JP4337189B2 (ja) * | 1999-11-12 | 2009-09-30 | 日本精工株式会社 | 円錐ころ軸受の組立方法 |
JP2002295479A (ja) * | 2001-03-29 | 2002-10-09 | Koyo Seiko Co Ltd | 軸受用保持器 |
JP4216093B2 (ja) * | 2003-02-26 | 2009-01-28 | 日本トムソン株式会社 | 固形潤滑剤入り転がり軸受の製造方法 |
JP2004293700A (ja) * | 2003-03-27 | 2004-10-21 | Ntn Corp | 円すいころ軸受 |
EP1693584A4 (en) * | 2003-11-07 | 2008-05-07 | Jtekt Corp | ROLLING BEARING DEVICE LUBRICATED WITH OIL |
JP2005147308A (ja) * | 2003-11-18 | 2005-06-09 | Koyo Seiko Co Ltd | 円すいころ軸受 |
JP4449815B2 (ja) * | 2005-04-28 | 2010-04-14 | 株式会社ジェイテクト | 液体潤滑式円錐ころ軸受装置および車両用ピニオン軸支持装置 |
-
2005
- 2005-10-01 DE DE102005047270.2A patent/DE102005047270B4/de not_active Expired - Fee Related
-
2006
- 2006-09-29 JP JP2008534862A patent/JP2009510376A/ja active Pending
- 2006-09-29 WO PCT/DE2006/001734 patent/WO2007038913A1/de active Application Filing
- 2006-09-29 US US12/088,741 patent/US20080226214A1/en not_active Abandoned
- 2006-09-29 EP EP06805357A patent/EP1929165A1/de not_active Withdrawn
- 2006-09-29 CN CN2006800366168A patent/CN101278135B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB341363A (en) * | 1930-04-28 | 1931-01-15 | Frederick Cameron Cowburn | Improvements in or relating to roller bearings and the like |
GB405903A (en) * | 1932-11-14 | 1934-02-15 | Timken Roller Bearing Co | Improvements in double-row roller bearings |
JPS4733433U (ja) * | 1971-05-08 | 1972-12-14 | ||
JPH09210069A (ja) * | 1996-01-31 | 1997-08-12 | Nippon Seiko Kk | 円すいころ軸受 |
JP2001336537A (ja) * | 2000-05-26 | 2001-12-07 | Koyo Seiko Co Ltd | 円すいころ軸受 |
JP2005069350A (ja) * | 2003-08-25 | 2005-03-17 | Ntn Corp | 円すいころ軸受 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023204161A1 (ja) * | 2022-04-20 | 2023-10-26 | 日本精工株式会社 | ころ軸受 |
Also Published As
Publication number | Publication date |
---|---|
CN101278135A (zh) | 2008-10-01 |
CN101278135B (zh) | 2011-06-08 |
US20080226214A1 (en) | 2008-09-18 |
DE102005047270A1 (de) | 2007-04-05 |
DE102005047270B4 (de) | 2016-03-10 |
EP1929165A1 (de) | 2008-06-11 |
WO2007038913A1 (de) | 2007-04-12 |
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