GB961203A - Improvements in or relating to roller bearings - Google Patents

Improvements in or relating to roller bearings

Info

Publication number
GB961203A
GB961203A GB37955/60A GB3795560A GB961203A GB 961203 A GB961203 A GB 961203A GB 37955/60 A GB37955/60 A GB 37955/60A GB 3795560 A GB3795560 A GB 3795560A GB 961203 A GB961203 A GB 961203A
Authority
GB
United Kingdom
Prior art keywords
cage
pockets
roller
pocket
pitch circle
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
Application number
GB37955/60A
Inventor
Sydney Kay
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cooper Roller Bearings Co Ltd
Original Assignee
Cooper Roller Bearings Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Cooper Roller Bearings Co Ltd filed Critical Cooper Roller Bearings Co Ltd
Priority to GB37955/60A priority Critical patent/GB961203A/en
Publication of GB961203A publication Critical patent/GB961203A/en
Expired legal-status Critical Current

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
    • F16C33/51—Cages for rollers or needles formed of unconnected members
    • F16C33/513—Cages for rollers or needles formed of unconnected members formed of arcuate segments for carrying one or more rollers
    • F16C33/516—Cages for rollers or needles formed of unconnected members formed of arcuate segments for carrying one or more rollers with two segments, e.g. double-split cages with two semicircular parts
    • 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
    • F16C33/4629—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 metal, e.g. cast or machined 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
    • 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
    • F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
    • F16C33/6607—Retaining the grease in or near the bearing
    • F16C33/6614—Retaining the grease in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
    • 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)
  • Rolling Contact Bearings (AREA)

Abstract

961,203. Bearings and lubrication. COOPER ROLLER BEARINGS CO. Ltd. Oct. 16, 1961 [Nov. 4, 1960], No. 37955/60. Heading F2A. A split cage for a roller bearing comprises two identical half portions 10 with roller pockets 11 equally spaced around the cage periphery. The pockets 11 are formed with two sides 12, 13 parallel to the bearing axis and ends 14, 15 perpendicular to the bearing axis. Each of the sides 12, 13 is formed in two parts 16, 17, part 16 being substantially radial to the bearing axis and situated above a mean diameter or pitch circle line of the cage, and part 17 situated below the pitch circle line and inclined towards a central radial plane of the pocket. This wedge-shaped formation of the pocket promotes hydrodynamic lubrication at the contact zone between the cage 10 and individual rollers 18 and affords the inward retention of the rollers in the cage. Outward retention of the rollers may be provided by peening over the edges of the pockets on the outside diameter of the cage. Grease pockets 20 are formed in the outer surface of the cage 10, between adjacent roller pockets, in pairs axially and extend inwardly from the outer surface of the cage to the pitch circle diameter. The pockets also provide the means of lightening the cage. The spaces between the end roller pockets adjacent the split are not provided with grease pockets but the pocket edges are recessed at 22 to receive a spring-jointing clip to fasten the two halves 10 together.
GB37955/60A 1960-11-04 1960-11-04 Improvements in or relating to roller bearings Expired GB961203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB37955/60A GB961203A (en) 1960-11-04 1960-11-04 Improvements in or relating to roller bearings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37955/60A GB961203A (en) 1960-11-04 1960-11-04 Improvements in or relating to roller bearings

Publications (1)

Publication Number Publication Date
GB961203A true GB961203A (en) 1964-06-17

Family

ID=10400208

Family Applications (1)

Application Number Title Priority Date Filing Date
GB37955/60A Expired GB961203A (en) 1960-11-04 1960-11-04 Improvements in or relating to roller bearings

Country Status (1)

Country Link
GB (1) GB961203A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132285A (en) * 1982-11-09 1984-07-04 Skf Kugellagerfabriken Gmbh A cage for a rolling radial bearing
GB2233403A (en) * 1989-06-21 1991-01-09 Mannesmann Ag Roller bearing cage
DE29905595U1 (en) 1999-03-26 1999-07-15 Skf Gmbh, 97421 Schweinfurt Cage for a roller bearing, especially for a ball bearing
GB2341900A (en) * 1998-09-28 2000-03-29 Skf Gmbh Cage for roller bearing
WO2007105476A1 (en) * 2006-03-10 2007-09-20 Ntn Corporation Roller bearing, cage segment, spacer, and main-shaft support structure for wind-driven generator
FR2918136A1 (en) * 2007-06-29 2009-01-02 Snr Roulements Sa Monoblock annular cage for roller bearing, has bridge provided with notch emerging into bore and slit, and another bridge provided with stud whose shape is complementary to notch, where stud is inserted into notch
EP2096327A1 (en) * 2006-11-27 2009-09-02 Osaka Vacuum, Ltd. Retainer of ball bearing
WO2014054994A1 (en) * 2012-10-04 2014-04-10 Aktiebolaget Skf Bearing cage & rolling element bearing
WO2014054993A1 (en) * 2012-10-04 2014-04-10 Aktiebolaget Skf Bearing cage & rolling element bearing
WO2014054995A1 (en) * 2012-10-04 2014-04-10 Aktiebolag Skf Method for lubricating a rolling element bearing
US20140193112A1 (en) * 2011-03-28 2014-07-10 Cooper Roller Bearings Co., Ltd. Method of manufacturing roller bearing cage
US9217469B2 (en) 2009-09-29 2015-12-22 Cooper Roller Bearings Company Ltd. Split ring component

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2132285A (en) * 1982-11-09 1984-07-04 Skf Kugellagerfabriken Gmbh A cage for a rolling radial bearing
GB2233403A (en) * 1989-06-21 1991-01-09 Mannesmann Ag Roller bearing cage
GB2341900A (en) * 1998-09-28 2000-03-29 Skf Gmbh Cage for roller bearing
DE29905595U1 (en) 1999-03-26 1999-07-15 Skf Gmbh, 97421 Schweinfurt Cage for a roller bearing, especially for a ball bearing
WO2007105476A1 (en) * 2006-03-10 2007-09-20 Ntn Corporation Roller bearing, cage segment, spacer, and main-shaft support structure for wind-driven generator
CN101400911B (en) * 2006-03-10 2010-10-13 Ntn株式会社 Roller bearing, cage segment, spacer, and main-shaft support structure for wind-driven generator
CN101839278B (en) * 2006-03-10 2012-08-29 Ntn株式会社 Roller bearing, cage segment, spacer, and main-shaft support structure for wind-driven generator
US10190576B2 (en) 2006-03-10 2019-01-29 Ntn Corporation Roller bearing, retainer segment, spacer and main shaft support structure of wind-power generator
US9732734B2 (en) 2006-03-10 2017-08-15 Ntn Corporation Roller bearing, retainer segment, spacer and main shaft support structure of wind-power generator
US8905646B2 (en) 2006-03-10 2014-12-09 Ntn Corporation Roller bearing, retainer segment, spacer and main shaft support structure wind-power generator
EP2096327A1 (en) * 2006-11-27 2009-09-02 Osaka Vacuum, Ltd. Retainer of ball bearing
EP2096327A4 (en) * 2006-11-27 2012-11-28 Osaka Vacuum Ltd Retainer of ball bearing
US8449195B2 (en) 2006-11-27 2013-05-28 Osaka Vacuum, Ltd. Retainer of ball bearing
FR2918136A1 (en) * 2007-06-29 2009-01-02 Snr Roulements Sa Monoblock annular cage for roller bearing, has bridge provided with notch emerging into bore and slit, and another bridge provided with stud whose shape is complementary to notch, where stud is inserted into notch
US9217469B2 (en) 2009-09-29 2015-12-22 Cooper Roller Bearings Company Ltd. Split ring component
US20140193112A1 (en) * 2011-03-28 2014-07-10 Cooper Roller Bearings Co., Ltd. Method of manufacturing roller bearing cage
US9266200B2 (en) * 2011-03-28 2016-02-23 Cooper Roller Bearings Company Ltd. Method of manufacturing roller bearing cage
WO2014054993A1 (en) * 2012-10-04 2014-04-10 Aktiebolaget Skf Bearing cage & rolling element bearing
CN104781567A (en) * 2012-10-04 2015-07-15 Skf公司 Method for lubricating a rolling element bearing
CN104718388A (en) * 2012-10-04 2015-06-17 Skf公司 Bearing cage and rolling element bearing
CN104685243A (en) * 2012-10-04 2015-06-03 Skf公司 Bearing cage & rolling element bearing
US9394943B2 (en) 2012-10-04 2016-07-19 Aktiebolaget Skf Bearing cage and rolling element bearing
US9677617B2 (en) 2012-10-04 2017-06-13 Aktiebolaget Skf Bearing cage and rolling element bearing
WO2014054995A1 (en) * 2012-10-04 2014-04-10 Aktiebolag Skf Method for lubricating a rolling element bearing
US9964150B2 (en) 2012-10-04 2018-05-08 Aktiebolaget Skf Method for lubricating a rolling element bearing
WO2014054994A1 (en) * 2012-10-04 2014-04-10 Aktiebolaget Skf Bearing cage & rolling element bearing
CN111623042A (en) * 2012-10-04 2020-09-04 Skf公司 Bearing cage and rolling element bearing

Similar Documents

Publication Publication Date Title
SE8107079L (en) POLYMER CANCEL RING FOR CONIC ROLLERING
GB1254409A (en) Improvements in or relating to rotary roller bearings
GB961203A (en) Improvements in or relating to roller bearings
FR2001380A1 (en)
GB1200408A (en) Bearing
GB1058274A (en) Improvements in and relating to combined radial and thrust bearings
GB1027499A (en) Improvements in or relating to roller bearings
GB1299760A (en) Roller bearing assemblies
US2989353A (en) Roller bearing
US5039230A (en) Roller bearing
GB1355949A (en) Rolling element bearing
GB1104035A (en) Improvements in or relating to cages for rolling bearings
GB1331294A (en) Roller bearings
GB724535A (en) Improvements relating to roller bearings
GB1169224A (en) Rolling Bearings
GB1205530A (en) Improvements in and relating to roller bearings
GB1291245A (en) Cage assemblies for rolling bearings
GB1223549A (en) Tapered roller bearings
GB1209328A (en) Improvements in or relating to ball bearings
GB1192571A (en) A Bearing
SU148775A1 (en) Four Taper Taper Roller Bearing
GB689261A (en) Improvements relating to roller bearings
GB1391104A (en) Cylindrical roller bearings
GB1402578A (en) Rolling bearings
GB1211241A (en) Needle bearing cages