JPS5325752A - Weldering holder for small diameter needle bearing and its manufacturing method - Google Patents

Weldering holder for small diameter needle bearing and its manufacturing method

Info

Publication number
JPS5325752A
JPS5325752A JP10136176A JP10136176A JPS5325752A JP S5325752 A JPS5325752 A JP S5325752A JP 10136176 A JP10136176 A JP 10136176A JP 10136176 A JP10136176 A JP 10136176A JP S5325752 A JPS5325752 A JP S5325752A
Authority
JP
Japan
Prior art keywords
small diameter
needle bearing
manufacturing
diameter needle
weldering
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.)
Pending
Application number
JP10136176A
Other languages
Japanese (ja)
Inventor
Mikio Takai
Masaru Kitagawa
Yasuo Muranaka
Taichiro Furukawa
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.)
NTN Corp
Original Assignee
Toyo Bearing Manufacturing Co Ltd
NTN Toyo Bearing 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 Toyo Bearing Manufacturing Co Ltd, NTN Toyo Bearing Co Ltd filed Critical Toyo Bearing Manufacturing Co Ltd
Priority to JP10136176A priority Critical patent/JPS5325752A/en
Publication of JPS5325752A publication Critical patent/JPS5325752A/en
Pending 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
    • F16C19/44—Needle bearings
    • F16C19/46—Needle bearings with one row or needles
    • F16C19/463—Needle bearings with one row or needles consisting of needle rollers held in a cage, i.e. subunit without race rings

Landscapes

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

Abstract

PURPOSE: In weldering holder for small diameter needle bearing comprised of a beltlike steel plate, to prevent fall-down of a roller by providing in a roller pocket a pawl having a means for vertically locking the roller and the edge.
COPYRIGHT: (C)1978,JPO&Japio
JP10136176A 1976-08-24 1976-08-24 Weldering holder for small diameter needle bearing and its manufacturing method Pending JPS5325752A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10136176A JPS5325752A (en) 1976-08-24 1976-08-24 Weldering holder for small diameter needle bearing and its manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10136176A JPS5325752A (en) 1976-08-24 1976-08-24 Weldering holder for small diameter needle bearing and its manufacturing method

Publications (1)

Publication Number Publication Date
JPS5325752A true JPS5325752A (en) 1978-03-09

Family

ID=14298684

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10136176A Pending JPS5325752A (en) 1976-08-24 1976-08-24 Weldering holder for small diameter needle bearing and its manufacturing method

Country Status (1)

Country Link
JP (1) JPS5325752A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01299317A (en) * 1988-05-26 1989-12-04 Nippon Thompson Co Ltd Roller bearing for engine
US6367983B1 (en) * 1997-12-10 2002-04-09 Ina Walzlager Schaeffler Ohg Needle bearing cage and method for producing the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01299317A (en) * 1988-05-26 1989-12-04 Nippon Thompson Co Ltd Roller bearing for engine
JPH0627526B2 (en) * 1988-05-26 1994-04-13 日本トムソン株式会社 Roller bearings for engines
US6367983B1 (en) * 1997-12-10 2002-04-09 Ina Walzlager Schaeffler Ohg Needle bearing cage and method for producing the same

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