GB2022721A - Roller bearing cage - Google Patents
Roller bearing cageInfo
- Publication number
- GB2022721A GB2022721A GB7917375A GB7917375A GB2022721A GB 2022721 A GB2022721 A GB 2022721A GB 7917375 A GB7917375 A GB 7917375A GB 7917375 A GB7917375 A GB 7917375A GB 2022721 A GB2022721 A GB 2022721A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bars
- bar
- roller bearing
- length
- bearing cage
- 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.)
- Withdrawn
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
- 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
- F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
- F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
-
- 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
- F16C19/44—Needle bearings
- F16C19/46—Needle bearings with one row or needles
- F16C19/466—Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner ring
Abstract
A roller bearing cage (1) is moulded in one piece from a plastics material and includes a pair of circular end rings (8), a plurality of bars (9) defining pockets (3), and peripherally projecting ribs (7) formed on each of the bars (9) at or adjacent the intersection of each outer edge of the bar with the outer surface of the end ring (8). Each of the ribs (7) is integrally formed with the remaining part of the cage and extends along an outer edge of a bar for a length less than one third of the length of the bar. The bars (9) have the same radial depth throughout their length as the circular end rings. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7917375A GB2022721A (en) | 1978-05-22 | 1979-05-18 | Roller bearing cage |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2117678 | 1978-05-22 | ||
GB7917375A GB2022721A (en) | 1978-05-22 | 1979-05-18 | Roller bearing cage |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2022721A true GB2022721A (en) | 1979-12-19 |
Family
ID=26255193
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7917375A Withdrawn GB2022721A (en) | 1978-05-22 | 1979-05-18 | Roller bearing cage |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2022721A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2738313A1 (en) * | 1995-08-30 | 1997-03-07 | Skf Gmbh | PLASTIC BEARING CAGE HAVING SIDE GUIDANCE OR GUIDANCE ON THE BEARING SURFACE |
WO2005116469A1 (en) * | 2004-05-28 | 2005-12-08 | Schaeffler Kg | Cage for antifriction bearings with rollers |
CN108457986A (en) * | 2017-02-21 | 2018-08-28 | 河南科技大学 | A kind of cylinder roller bearing and its retainer |
-
1979
- 1979-05-18 GB GB7917375A patent/GB2022721A/en not_active Withdrawn
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2738313A1 (en) * | 1995-08-30 | 1997-03-07 | Skf Gmbh | PLASTIC BEARING CAGE HAVING SIDE GUIDANCE OR GUIDANCE ON THE BEARING SURFACE |
GB2304833A (en) * | 1995-08-30 | 1997-03-26 | Skf Gmbh | Plastics cage for roller bearings |
GB2304833B (en) * | 1995-08-30 | 1999-10-13 | Skf Gmbh | Edge or race-guided plastics cage for roller bearings |
WO2005116469A1 (en) * | 2004-05-28 | 2005-12-08 | Schaeffler Kg | Cage for antifriction bearings with rollers |
US7670058B2 (en) | 2004-05-28 | 2010-03-02 | Schaeffler Kg | Cage for antifriction bearings with rollers |
CN101044333B (en) * | 2004-05-28 | 2011-05-04 | 谢夫勒两合公司 | Cage for roller bearings with rollers |
CN108457986A (en) * | 2017-02-21 | 2018-08-28 | 河南科技大学 | A kind of cylinder roller bearing and its retainer |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |