GB1450124A - Roller bearings - Google Patents

Roller bearings

Info

Publication number
GB1450124A
GB1450124A GB3610873A GB3610873A GB1450124A GB 1450124 A GB1450124 A GB 1450124A GB 3610873 A GB3610873 A GB 3610873A GB 3610873 A GB3610873 A GB 3610873A GB 1450124 A GB1450124 A GB 1450124A
Authority
GB
United Kingdom
Prior art keywords
race members
roller
roller bearings
full complement
bearings
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
GB3610873A
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.)
Timken US LLC
Original Assignee
Torrington Co
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
Priority claimed from US05/329,024 external-priority patent/US3930693A/en
Application filed by Torrington Co filed Critical Torrington Co
Publication of GB1450124A publication Critical patent/GB1450124A/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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
    • 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
    • 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
    • F16C33/34—Rollers; Needles
    • 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)
  • Support Of The Bearing (AREA)

Abstract

1450124 Bearings TORRINGTON CO 30 July 1973 [2 Feb 1973] 36108/73 Heading F2A A full complement roller bearing assembly comprises inner and outer race members and a full complement of rollers positioned between said race members for individual relative movement, each roller being hollow and oversized so as to be preloaded between said race members and constantly in driven contact with said race members whereby each roller is driven independently of the others. Reference has been directed by the Comptroller to Specification 1,354,312.
GB3610873A 1973-02-02 1973-07-30 Roller bearings Expired GB1450124A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/329,024 US3930693A (en) 1970-05-22 1973-02-02 Full complement bearing having preloaded hollow rollers

Publications (1)

Publication Number Publication Date
GB1450124A true GB1450124A (en) 1976-09-22

Family

ID=23283529

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3610873A Expired GB1450124A (en) 1973-02-02 1973-07-30 Roller bearings

Country Status (4)

Country Link
JP (1) JPS49105055A (en)
CA (1) CA988570A (en)
DE (1) DE2338687A1 (en)
GB (1) GB1450124A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001089909A1 (en) * 2000-05-19 2001-11-29 Schwarzbich Joerg Telescopic mechanism
DE19645581C2 (en) * 1996-11-05 2002-01-03 Dre Con Groswaelzlager Gmbh Center-free slewing ring
EP2963305A1 (en) * 2014-06-30 2016-01-06 Aktiebolaget SKF Process for manufacturing a hollow roller, hollow roller obtainable via such a process and roller bearing including such a roller

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5977123A (en) * 1982-10-21 1984-05-02 Heiwa Hatsujo Kk Elastic bearing
DE10200609A1 (en) 2002-01-10 2003-07-24 Ina Schaeffler Kg Electrically assisted power steering for motor vehicles
JP2007285397A (en) * 2006-04-17 2007-11-01 Press Kogyo Co Ltd Roller bearing
DE102007010348A1 (en) * 2007-03-03 2008-09-04 Schaeffler Kg Radial roller bearing for shaft of wind power transmission has measurements of rings, solid rollers and hollow rollers such as to leave clearance for fitting

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19645581C2 (en) * 1996-11-05 2002-01-03 Dre Con Groswaelzlager Gmbh Center-free slewing ring
WO2001089909A1 (en) * 2000-05-19 2001-11-29 Schwarzbich Joerg Telescopic mechanism
US6942417B2 (en) 2000-05-19 2005-09-13 Schwarzbich Joerg Telescopic mechanism
EP2963305A1 (en) * 2014-06-30 2016-01-06 Aktiebolaget SKF Process for manufacturing a hollow roller, hollow roller obtainable via such a process and roller bearing including such a roller
US10584749B2 (en) 2014-06-30 2020-03-10 Aktiebolaget Skf Process for manufacturing a hollow roller and roller bearing including such a roller

Also Published As

Publication number Publication date
JPS49105055A (en) 1974-10-04
DE2338687A1 (en) 1974-08-15
CA988570A (en) 1976-05-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19920730