JPS5244359A - Detent retainer for a spherical roller bearing and its manufacturing m ethod - Google Patents

Detent retainer for a spherical roller bearing and its manufacturing m ethod

Info

Publication number
JPS5244359A
JPS5244359A JP50121607A JP12160775A JPS5244359A JP S5244359 A JPS5244359 A JP S5244359A JP 50121607 A JP50121607 A JP 50121607A JP 12160775 A JP12160775 A JP 12160775A JP S5244359 A JPS5244359 A JP S5244359A
Authority
JP
Japan
Prior art keywords
ethod
manufacturing
roller bearing
spherical roller
detent retainer
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.)
Granted
Application number
JP50121607A
Other languages
Japanese (ja)
Other versions
JPS5517254B2 (en
Inventor
Osamu Maeda
Masahiko Takimoto
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 JP50121607A priority Critical patent/JPS5244359A/en
Publication of JPS5244359A publication Critical patent/JPS5244359A/en
Publication of JPS5517254B2 publication Critical patent/JPS5517254B2/ja
Granted 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
    • F16C33/48—Cages for rollers or needles for multiple rows of rollers or 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
    • 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
    • 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
    • F16C33/49—Cages for rollers or needles comb-shaped
    • F16C33/494—Massive or moulded comb 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
    • 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
    • F16C19/34—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 both radial and axial load
    • F16C19/38—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 both radial and axial load with two or more rows of rollers
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements

Landscapes

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

Abstract

PURPOSE: Two opposed nipples are formed in the center of a column-section, which is located on the side of an external circumference of the roller pocket, and formed a pocket, so as to intensify the strength of the column. In so doing, aimed at is to insure the guiding and holding of roller bearings.
COPYRIGHT: (C)1977,JPO&Japio
JP50121607A 1975-10-07 1975-10-07 Detent retainer for a spherical roller bearing and its manufacturing m ethod Granted JPS5244359A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50121607A JPS5244359A (en) 1975-10-07 1975-10-07 Detent retainer for a spherical roller bearing and its manufacturing m ethod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50121607A JPS5244359A (en) 1975-10-07 1975-10-07 Detent retainer for a spherical roller bearing and its manufacturing m ethod

Publications (2)

Publication Number Publication Date
JPS5244359A true JPS5244359A (en) 1977-04-07
JPS5517254B2 JPS5517254B2 (en) 1980-05-10

Family

ID=14815430

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50121607A Granted JPS5244359A (en) 1975-10-07 1975-10-07 Detent retainer for a spherical roller bearing and its manufacturing m ethod

Country Status (1)

Country Link
JP (1) JPS5244359A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003029670A1 (en) * 2001-09-10 2003-04-10 Nsk Ltd. Roller bearing, and double row cylindrical roller bearing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2657106A (en) * 1951-04-25 1953-10-27 Skf Ind Inc One-piece roller bearing cage
US2805108A (en) * 1949-02-07 1957-09-03 Skf Ind Inc Roller cages for roller bearings
JPS49145054U (en) * 1973-04-16 1974-12-13

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805108A (en) * 1949-02-07 1957-09-03 Skf Ind Inc Roller cages for roller bearings
US2657106A (en) * 1951-04-25 1953-10-27 Skf Ind Inc One-piece roller bearing cage
JPS49145054U (en) * 1973-04-16 1974-12-13

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003029670A1 (en) * 2001-09-10 2003-04-10 Nsk Ltd. Roller bearing, and double row cylindrical roller bearing
US7530743B2 (en) 2001-09-10 2009-05-12 Nsk Ltd. Double row cylindrical roller bearing

Also Published As

Publication number Publication date
JPS5517254B2 (en) 1980-05-10

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