GB1178292A - Cages for Roller Thrust Bearings. - Google Patents

Cages for Roller Thrust Bearings.

Info

Publication number
GB1178292A
GB1178292A GB603667A GB603667A GB1178292A GB 1178292 A GB1178292 A GB 1178292A GB 603667 A GB603667 A GB 603667A GB 603667 A GB603667 A GB 603667A GB 1178292 A GB1178292 A GB 1178292A
Authority
GB
United Kingdom
Prior art keywords
rollers
studs
pockets
cage
pocket
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
GB603667A
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.)
INA-ROULEMENTS SA
Schaeffler France SAS
Original Assignee
INA-ROULEMENTS SA
INA Roulements SA
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 INA-ROULEMENTS SA, INA Roulements SA filed Critical INA-ROULEMENTS SA
Publication of GB1178292A publication Critical patent/GB1178292A/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
    • F16C33/54—Cages for rollers or needles made from wire, strips, or sheet metal
    • F16C33/542—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal
    • F16C33/543—Cages for rollers or needles made from wire, strips, or sheet metal made from sheet metal from a single part
    • 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
    • F16C19/30—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 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

1,178,292. Bearings. INA-ROULEMENTS S.A. 8 Feb., 1967 [11 Feb., 1966], No. 6036/67. Heading F2A. A cage for a roller thrust bearing is provided with pockets 2, Fig. 2, each of which receives at least two rollers 3 therein, the rollers making point-contact with each other on the internal pitch-circle 4 thereof. The rollers 3 in a pocket 2 of a cage are separated from each other on the external pitch-circle 5 thereof by means of a stud 7. The rollers 3 are retained by means of projections 7a on the studs 7 and by deformation of portions 6a and 6b of the pockets 2. A space 10 formed between the rollers in each pocket may be provided with lubricant. The axes of the rollers pass through the centre 8 of the bearing. In another embodiment, three rollers 3<SP>1</SP>, Fig. 3, are retained in each pocket 2<SP>1</SP> of the cage and studs 7<SP>1</SP>, which are longer than the studs 7, are provided between the rollers. Each stud 7<SP>1</SP> has formed thereon a number of roller retaining projections 7a<SP>1</SP> at different distances from the centre 8<SP>1</SP> of the bearing. In a modification (not shown) the pockets 2 are replaced by a single annular compartment.
GB603667A 1966-02-11 1967-02-08 Cages for Roller Thrust Bearings. Expired GB1178292A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49364A FR1482009A (en) 1966-02-11 1966-02-11 Multiple-cell cages for bearings and bearings incorporating such cages

Publications (1)

Publication Number Publication Date
GB1178292A true GB1178292A (en) 1970-01-21

Family

ID=8601194

Family Applications (1)

Application Number Title Priority Date Filing Date
GB603667A Expired GB1178292A (en) 1966-02-11 1967-02-08 Cages for Roller Thrust Bearings.

Country Status (3)

Country Link
DE (1) DE1575501A1 (en)
FR (1) FR1482009A (en)
GB (1) GB1178292A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1500833A1 (en) * 2003-07-25 2005-01-26 NTN Corporation Thrust roller bearing

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2331787C2 (en) * 1973-06-22 1982-11-25 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Axial cage for cylindrical rolling elements and device for its manufacture
DE2242432C2 (en) * 1972-08-29 1982-04-08 Industriewerk Schaeffler Ohg, 8522 Herzogenaurach Axial cage for cylindrical rolling elements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1500833A1 (en) * 2003-07-25 2005-01-26 NTN Corporation Thrust roller bearing
US7134794B2 (en) 2003-07-25 2006-11-14 Ntn Corporation Thrust needle roller bearing
CN100443751C (en) * 2003-07-25 2008-12-17 Ntn株式会社 Needle roller thrust bearing

Also Published As

Publication number Publication date
FR1482009A (en) 1967-05-26
DE1575501A1 (en) 1970-01-02

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