GB2097488B - A sleeve member for a bearing - Google Patents
A sleeve member for a bearingInfo
- Publication number
- GB2097488B GB2097488B GB8211236A GB8211236A GB2097488B GB 2097488 B GB2097488 B GB 2097488B GB 8211236 A GB8211236 A GB 8211236A GB 8211236 A GB8211236 A GB 8211236A GB 2097488 B GB2097488 B GB 2097488B
- Authority
- GB
- United Kingdom
- Prior art keywords
- sleeve member
- bearing
- annular portion
- softer
- hardening
- 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.)
- Expired
Links
- 238000010276 construction Methods 0.000 abstract 1
- 238000005496 tempering Methods 0.000 abstract 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
- 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
- F16C19/24—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 radial load mainly
- F16C19/26—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 radial load mainly with a single row of 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
- 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
- F16C33/588—Races of sheet metal
-
- 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
- F16C33/64—Special methods of manufacture
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
- F16C43/06—Placing rolling bodies in cages or bearings
- F16C43/08—Placing rolling bodies in cages or bearings by deforming the cages or the races
- F16C43/086—Placing rolling bodies in cages or bearings by deforming the cages or the races by plastic deformation of the race
-
- 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)
- Manufacturing & Machinery (AREA)
- Rolling Contact Bearings (AREA)
Abstract
A sleeve member (12) for a bearing, particularly a roller or needle bearing, is disclosed comprising an axially extending portion (13) having adjacent to but spaced from one end an annular portion (15) extending circumferentially of the sleeve member and which is softer than the rest of the sleeve member. The sleeve member (12) finds application where one end portion (16) must be bent over after assembly of the bearing. With the end portion (16) bent over, it provides a hard wear resistant axially facing surface. Annular portion (15) forms the bend and being softer, cracks do not occur. This construction may be achieved either by hardening the entire sleeve member (12) and then tempering the annular portion (15) or by covering the annular portion (15) when hardening the outer race ring (portion 13).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19813116115 DE3116115A1 (en) | 1981-04-23 | 1981-04-23 | "RUNNING FOR A BEARING" |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2097488A GB2097488A (en) | 1982-11-03 |
GB2097488B true GB2097488B (en) | 1985-01-09 |
Family
ID=6130651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8211236A Expired GB2097488B (en) | 1981-04-23 | 1982-04-19 | A sleeve member for a bearing |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3116115A1 (en) |
FR (1) | FR2504621A1 (en) |
GB (1) | GB2097488B (en) |
IT (2) | IT8221578V0 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
HUT45590A (en) * | 1986-08-08 | 1988-07-28 | Magyar Goerdueloecsapagy Mueve | Roller shoe |
DE102006010313A1 (en) * | 2006-03-07 | 2007-09-13 | Schaeffler Kg | Ready to install needle roller bearing |
DE102015212829A1 (en) * | 2015-07-09 | 2017-01-12 | Schaeffler Technologies AG & Co. KG | Cylindrical roller bearing and method for manufacturing a cylindrical roller bearing |
DE102015215610A1 (en) * | 2015-08-17 | 2017-02-23 | Schaeffler Technologies AG & Co. KG | Method of manufacturing a tapered roller assembly and tapered roller assembly |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2383727A (en) * | 1942-07-11 | 1945-08-28 | Torrington Co | Unit-type antifriction bearing and method of making the same |
FR1147459A (en) * | 1955-01-08 | 1957-11-26 | Schaeffler Ohg Industriewerk | Needle bearings with rings provided with flanges and method of manufacturing such bearings |
US3677032A (en) * | 1969-01-22 | 1972-07-18 | Nippon Seiko Kk | Shell type needle bearing |
-
1981
- 1981-04-23 DE DE19813116115 patent/DE3116115A1/en not_active Withdrawn
-
1982
- 1982-04-15 IT IT8221578U patent/IT8221578V0/en unknown
- 1982-04-15 IT IT20765/82A patent/IT1153492B/en active
- 1982-04-19 GB GB8211236A patent/GB2097488B/en not_active Expired
- 1982-04-21 FR FR8206848A patent/FR2504621A1/en active Pending
Also Published As
Publication number | Publication date |
---|---|
IT8221578V0 (en) | 1982-04-15 |
GB2097488A (en) | 1982-11-03 |
IT8220765A0 (en) | 1982-04-15 |
FR2504621A1 (en) | 1982-10-29 |
IT1153492B (en) | 1987-01-14 |
DE3116115A1 (en) | 1982-11-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |