JPS61109916U - - Google Patents
Info
- Publication number
- JPS61109916U JPS61109916U JP1984069608U JP6960884U JPS61109916U JP S61109916 U JPS61109916 U JP S61109916U JP 1984069608 U JP1984069608 U JP 1984069608U JP 6960884 U JP6960884 U JP 6960884U JP S61109916 U JPS61109916 U JP S61109916U
- Authority
- JP
- Japan
- Prior art keywords
- row
- balls
- ball
- double
- retainer
- 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
- 230000013011 mating Effects 0.000 claims 1
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
- F16C33/38—Ball cages
- F16C33/41—Ball cages comb-shaped
-
- 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
- F16C33/38—Ball cages
- F16C33/40—Ball cages for multiple rows of balls
- F16C33/405—Ball cages for multiple rows of balls with two or more juxtaposed cages joined together or interacting with each other
-
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/08—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第1図は、実施例の保持器を用いた複列形玉軸
受の縦断面図、第2図は第1図の―線におけ
るボールと保持器との配置の一部の断面図である
。
3,4……ボール、5,5′……ポケツト、7
,7′……突起、8,8′……球状凹面。
FIG. 1 is a longitudinal cross-sectional view of a double-row ball bearing using a cage according to an embodiment, and FIG. 2 is a partial cross-sectional view of the arrangement of the balls and the cage taken along the line ``--'' in FIG. 3, 4... Ball, 5, 5'... Pocket, 7
, 7'... protrusion, 8, 8'... spherical concave surface.
Claims (1)
有し、その各ボール軌道間のボールを円周等配に
保持する複列形玉軸受の保持器において、 前記保持器を各ボール列毎に独立しかつ互に対
向するポケツトを形成したプラスチツク製保持器
として各列のボールを交互位置に保持すべくし、
該各ポケツトの開口を形成する突起の外表面に相
手方軌道上のボールの周面と同形の球状凹面を形
成した複列形玉軸受の保持器。[Scope of Claim for Utility Model Registration] A cage for a double-row ball bearing that has a pair of ball races on each of the inner and outer rings and holds the balls between the ball races at equal intervals on the circumference, The balls of each row are held in alternating positions by a plastic retainer having independent and mutually opposing pockets for each row of balls,
A retainer for a double-row ball bearing, in which a spherical concave surface having the same shape as the circumferential surface of a ball on a mating track is formed on the outer surface of a protrusion forming an opening of each pocket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984069608U JPS645131Y2 (en) | 1984-05-11 | 1984-05-11 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1984069608U JPS645131Y2 (en) | 1984-05-11 | 1984-05-11 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61109916U true JPS61109916U (en) | 1986-07-11 |
JPS645131Y2 JPS645131Y2 (en) | 1989-02-09 |
Family
ID=30605439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1984069608U Expired JPS645131Y2 (en) | 1984-05-11 | 1984-05-11 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS645131Y2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0474726U (en) * | 1990-11-01 | 1992-06-30 | ||
JP2004308792A (en) * | 2003-04-07 | 2004-11-04 | Ts Corporation | Double row integral angular bearing and gearing device using the same |
JP2011241979A (en) * | 2010-04-19 | 2011-12-01 | Nsk Ltd | Tandem angular type ball bearing |
EP2735750A1 (en) * | 2011-07-19 | 2014-05-28 | Andrey Michailovich Chumokhvalov | Bearing unit |
JP2018062937A (en) * | 2016-10-13 | 2018-04-19 | スーパーターボ テクノロジーズ,インコーポレーテッド | Drive type turbocharger, method for applying fastening force in planetary traction drive, and planetary traction drive |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5834231A (en) * | 1981-08-22 | 1983-02-28 | Ntn Toyo Bearing Co Ltd | Double row ball bearing |
-
1984
- 1984-05-11 JP JP1984069608U patent/JPS645131Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5834231A (en) * | 1981-08-22 | 1983-02-28 | Ntn Toyo Bearing Co Ltd | Double row ball bearing |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0474726U (en) * | 1990-11-01 | 1992-06-30 | ||
JP2004308792A (en) * | 2003-04-07 | 2004-11-04 | Ts Corporation | Double row integral angular bearing and gearing device using the same |
JP4515039B2 (en) * | 2003-04-07 | 2010-07-28 | ナブテスコ株式会社 | Gear unit using double-row integrated angular bearing |
JP2011241979A (en) * | 2010-04-19 | 2011-12-01 | Nsk Ltd | Tandem angular type ball bearing |
EP2735750A1 (en) * | 2011-07-19 | 2014-05-28 | Andrey Michailovich Chumokhvalov | Bearing unit |
EP2735750A4 (en) * | 2011-07-19 | 2015-04-22 | Andrey Michailovich Chumokhvalov | Bearing unit |
JP2018062937A (en) * | 2016-10-13 | 2018-04-19 | スーパーターボ テクノロジーズ,インコーポレーテッド | Drive type turbocharger, method for applying fastening force in planetary traction drive, and planetary traction drive |
Also Published As
Publication number | Publication date |
---|---|
JPS645131Y2 (en) | 1989-02-09 |