GB834079A - Improvements in or relating to ball bearings - Google Patents
Improvements in or relating to ball bearingsInfo
- Publication number
- GB834079A GB834079A GB2895357A GB2895357A GB834079A GB 834079 A GB834079 A GB 834079A GB 2895357 A GB2895357 A GB 2895357A GB 2895357 A GB2895357 A GB 2895357A GB 834079 A GB834079 A GB 834079A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ball
- balls
- tracks
- shaft
- relating
- 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
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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
-
- 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
- F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
- F16C2240/40—Linear dimensions, e.g. length, radius, thickness, gap
- F16C2240/70—Diameters; Radii
- F16C2240/80—Pitch circle diameters [PCD]
- F16C2240/82—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD
- F16C2240/84—Degree of filling, i.e. sum of diameters of rolling elements in relation to PCD with full complement of balls or rollers, i.e. sum of clearances less than diameter of one rolling element
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Abstract
834,079. Ball-bearings. ROTOL Ltd. Aug. 29, 1958 [Sept. 13, 1957], No. 28953/57. Class 12 (1). A cageless ball-bearing comprises two rings of balls 21, 22 each ball of each row contacting and spacing two balls of the other row, an outer race 25 having two grooved tracks 27, 28, and a pair of inner race members 11, 12 having ball tracks 19, 20. The ball tracks have a radius of curvature in cross - section slightly greater than that of the balls so that each ball has a single point contact with the outer race and with its associated inner race. The inner races 11, 12 are clamped on the shaft 14 between a ring 16, abutting a shoulder 15, and a nut 18 screwed on the shaft. The clearances are such that a desired pre-loading is achieved. Lubricating - channels 42, 41, 40 are provided.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2895357A GB834079A (en) | 1957-09-13 | 1957-09-13 | Improvements in or relating to ball bearings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2895357A GB834079A (en) | 1957-09-13 | 1957-09-13 | Improvements in or relating to ball bearings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB834079A true GB834079A (en) | 1960-05-04 |
Family
ID=10283870
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2895357A Expired GB834079A (en) | 1957-09-13 | 1957-09-13 | Improvements in or relating to ball bearings |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB834079A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2492483A1 (en) * | 1980-10-17 | 1982-04-23 | Nachi Fujikoshi Corp | BEARING WITH BALLS OBLIQUE WITH TWO ROWS OF BALLS HAVING INTERNAL AND EXTERNAL RINGS IN ONE PIECE |
EP1970578A3 (en) * | 2007-03-12 | 2010-06-23 | JTEKT Corporation | Lubricated double row ball bearing |
DE102015213970A1 (en) * | 2015-07-23 | 2016-11-03 | Schaeffler Technologies AG & Co. KG | ball-bearing |
-
1957
- 1957-09-13 GB GB2895357A patent/GB834079A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2492483A1 (en) * | 1980-10-17 | 1982-04-23 | Nachi Fujikoshi Corp | BEARING WITH BALLS OBLIQUE WITH TWO ROWS OF BALLS HAVING INTERNAL AND EXTERNAL RINGS IN ONE PIECE |
EP1970578A3 (en) * | 2007-03-12 | 2010-06-23 | JTEKT Corporation | Lubricated double row ball bearing |
US7934871B2 (en) | 2007-03-12 | 2011-05-03 | Jtekt Corporation | Double row ball bearing |
DE102015213970A1 (en) * | 2015-07-23 | 2016-11-03 | Schaeffler Technologies AG & Co. KG | ball-bearing |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB914917A (en) | Improvements in or relating to ball bearings | |
GB911328A (en) | Improved bearing assembly | |
GB1211252A (en) | Improvements relating to ball and other rolling bearings | |
GB1258521A (en) | ||
GB1204156A (en) | Improvements in or relating to rolling bearings | |
ES423925A1 (en) | Method of forming outer bearing races | |
GB1131815A (en) | Improvements in or relating to rolling bearings | |
GB1313699A (en) | Rolling bearings | |
GB929146A (en) | Improvements in or relating to spherical roller bearings | |
GB834079A (en) | Improvements in or relating to ball bearings | |
GB1441802A (en) | Rolling bearings | |
GB1326070A (en) | Ball bearings having sheet metal race rings | |
GB1425555A (en) | Rolling bearings | |
GB960100A (en) | Bearings | |
GB1271066A (en) | Improvements in or relating to double-row self-aligning rolling-element radial bearings | |
GB740703A (en) | Improvements in or relating to bearings | |
GB811177A (en) | A single-row ball bearing | |
GB945251A (en) | Improvements relating to roller bearings | |
GB810364A (en) | Improved bearing | |
GB1183868A (en) | Rolling Bearings for Gimbal Pivots | |
GB966128A (en) | Improvements in cages for ball-bearings | |
GB1186425A (en) | Improvements in or relating to Bearing Retainers | |
GB829162A (en) | Ball bearing | |
GB964218A (en) | Improvements in or relating to tapered ball bearings | |
GB933675A (en) | Double-row roller bearing |