JPS543641A - Machine cage for ball bearing and its manufacturing process - Google Patents

Machine cage for ball bearing and its manufacturing process

Info

Publication number
JPS543641A
JPS543641A JP6902977A JP6902977A JPS543641A JP S543641 A JPS543641 A JP S543641A JP 6902977 A JP6902977 A JP 6902977A JP 6902977 A JP6902977 A JP 6902977A JP S543641 A JPS543641 A JP S543641A
Authority
JP
Japan
Prior art keywords
manufacturing process
ball bearing
machining
machine cage
cage
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
JP6902977A
Other languages
Japanese (ja)
Inventor
Osamu Maeda
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 JP6902977A priority Critical patent/JPS543641A/en
Publication of JPS543641A publication Critical patent/JPS543641A/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
    • F16C33/38—Ball cages
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3843—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages formed as one-piece cages, i.e. monoblock 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
    • F16C33/38—Ball cages
    • F16C33/3887—Details of individual pockets, e.g. shape or ball retaining means
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls

Landscapes

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

Abstract

PURPOSE: To facilitate application even for a material difficult in machining and simplification of the machining in such a way that without cutting machining in the axial direction but only with cutting machining in the circumferential direction, required steel ball rolling-off preventive pawls are formed on the sides of outer diameter and inner diameter.
COPYRIGHT: (C)1979,JPO&Japio
JP6902977A 1977-06-10 1977-06-10 Machine cage for ball bearing and its manufacturing process Pending JPS543641A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6902977A JPS543641A (en) 1977-06-10 1977-06-10 Machine cage for ball bearing and its manufacturing process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6902977A JPS543641A (en) 1977-06-10 1977-06-10 Machine cage for ball bearing and its manufacturing process

Publications (1)

Publication Number Publication Date
JPS543641A true JPS543641A (en) 1979-01-11

Family

ID=13390737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6902977A Pending JPS543641A (en) 1977-06-10 1977-06-10 Machine cage for ball bearing and its manufacturing process

Country Status (1)

Country Link
JP (1) JPS543641A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502740A (en) * 1981-09-03 1985-03-05 Nippon Seiko Kabushiki Kaisha Method of making a retainer for solid type roller bearing
US4572678A (en) * 1983-10-08 1986-02-25 Skf Kugellagerfabriken Gmbh Cage for ball bearing, in particular a plastic cage for a four-point contact bearing
JPS6420529U (en) * 1987-07-27 1989-02-01
JP2013040646A (en) * 2011-08-15 2013-02-28 Nsk Ltd Rolling bearing cage

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502740A (en) * 1981-09-03 1985-03-05 Nippon Seiko Kabushiki Kaisha Method of making a retainer for solid type roller bearing
US4572678A (en) * 1983-10-08 1986-02-25 Skf Kugellagerfabriken Gmbh Cage for ball bearing, in particular a plastic cage for a four-point contact bearing
JPS6420529U (en) * 1987-07-27 1989-02-01
JP2013040646A (en) * 2011-08-15 2013-02-28 Nsk Ltd Rolling bearing cage

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