FR2344745A1 - Roulement a billes a contact oblique - Google Patents
Roulement a billes a contact obliqueInfo
- Publication number
- FR2344745A1 FR2344745A1 FR7708199A FR7708199A FR2344745A1 FR 2344745 A1 FR2344745 A1 FR 2344745A1 FR 7708199 A FR7708199 A FR 7708199A FR 7708199 A FR7708199 A FR 7708199A FR 2344745 A1 FR2344745 A1 FR 2344745A1
- Authority
- FR
- France
- Prior art keywords
- race
- rings
- double row
- internal
- ball bearing
- 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
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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
-
- 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
- F16C19/10—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for axial load mainly
-
- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/18—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls
- F16C19/181—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact
- F16C19/183—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762612272 DE2612272A1 (de) | 1976-03-19 | 1976-03-19 | Axial-schraegkugellager |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2344745A1 true FR2344745A1 (fr) | 1977-10-14 |
FR2344745B3 FR2344745B3 (fr) | 1980-02-01 |
Family
ID=5973211
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7708199A Granted FR2344745A1 (fr) | 1976-03-19 | 1977-03-18 | Roulement a billes a contact oblique |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2612272A1 (fr) |
FR (1) | FR2344745A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2471880A (en) * | 2009-07-16 | 2011-01-19 | Edward Docherty Scott | Downhole drilling motor bearing assembly |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006008731A1 (de) | 2006-02-24 | 2007-08-30 | Schaeffler Kg | Zweireihiges Schrägwälzlager mit einem geteilten Lageraußenring und einem einteiligen Lagerinnenring |
DE102007036695A1 (de) * | 2007-08-03 | 2009-02-05 | Ab Skf | Getriebelageranordnung mit wenigstens einem zweireihigen Schrägkugellager |
DE102009049334A1 (de) * | 2009-10-14 | 2011-04-21 | Schaeffler Technologies Gmbh & Co. Kg | Verbindung mehrteiliger Wälzlagerringe |
CN105041853A (zh) * | 2015-07-31 | 2015-11-11 | 洛阳轴研科技股份有限公司 | 一种面对面式组配角接触球轴承及其组配方法 |
DE102015118599B4 (de) * | 2015-10-30 | 2020-01-30 | Flottweg Se | Lageranordnung |
US10626920B1 (en) * | 2018-11-26 | 2020-04-21 | Alberto José Román Negrón | Angular contact and purely axial bearings with anti-friction separators |
DE102021126238B4 (de) | 2021-10-11 | 2023-10-19 | Schaeffler Technologies AG & Co. KG | Schrägkugellager |
-
1976
- 1976-03-19 DE DE19762612272 patent/DE2612272A1/de not_active Withdrawn
-
1977
- 1977-03-18 FR FR7708199A patent/FR2344745A1/fr active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2471880A (en) * | 2009-07-16 | 2011-01-19 | Edward Docherty Scott | Downhole drilling motor bearing assembly |
GB2471880B (en) * | 2009-07-16 | 2014-09-17 | Deep Casing Tools Ltd | Bearing for a downhole motor assembly |
Also Published As
Publication number | Publication date |
---|---|
FR2344745B3 (fr) | 1980-02-01 |
DE2612272A1 (de) | 1977-09-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |