GB1073709A - Improvements in or relating to needle bearings - Google Patents

Improvements in or relating to needle bearings

Info

Publication number
GB1073709A
GB1073709A GB4697264A GB4697264A GB1073709A GB 1073709 A GB1073709 A GB 1073709A GB 4697264 A GB4697264 A GB 4697264A GB 4697264 A GB4697264 A GB 4697264A GB 1073709 A GB1073709 A GB 1073709A
Authority
GB
United Kingdom
Prior art keywords
race
relating
needles
nov
pressing
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
GB4697264A
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.)
Schaeffler Schweiz GmbH
Original Assignee
Hydrel AG
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 Hydrel AG filed Critical Hydrel AG
Publication of GB1073709A publication Critical patent/GB1073709A/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
    • F16C33/58—Raceways; Race rings
    • F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
    • F16C33/605—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings with a separate retaining member, e.g. flange, shoulder, guide ring, secured to a race ring, adjacent to the race surface, so as to abut the end of the rolling elements, e.g. rollers, or the cage
    • 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
    • F16C19/466—Needle bearings with one row or needles comprising needle rollers and an outer ring, i.e. subunit without inner ring
    • 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
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • F16C43/00—Assembling bearings
    • F16C43/04—Assembling rolling-contact bearings
    • F16C43/06—Placing rolling bodies in cages or bearings

Landscapes

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

Abstract

1,073,709. Making bearings. HYDREL A.G. Nov. 18, 1964 [Nov. 18, 1963], No. 46972/64. Heading B3A. [Also in Division F2] A needle bearing has an outer race (1), Fig. 4 (not shown), formed without removal of the material, the race (1) having an integral shoulder (2) which engages one set of ends of needles (5), and having a portion (4) of reduced thickness beaded-over so as to retain a ring (7) which abuts the other set of ends of the needles (5). Both the race (1) and the ring (7) have a conical abutment surface (3). A cage (6) is provided. In a method of making the bearing, a round metal blank is formed into a tubular member by drawing or pressing and the portion (4) is reduced by drawing or pressing.
GB4697264A 1963-11-18 1964-11-18 Improvements in or relating to needle bearings Expired GB1073709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1418963A CH404303A (en) 1963-11-18 1963-11-18 Needle roller bearings

Publications (1)

Publication Number Publication Date
GB1073709A true GB1073709A (en) 1967-06-28

Family

ID=4398680

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4697264A Expired GB1073709A (en) 1963-11-18 1964-11-18 Improvements in or relating to needle bearings

Country Status (2)

Country Link
CH (1) CH404303A (en)
GB (1) GB1073709A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167139A (en) * 1984-11-09 1986-05-21 Skf Gmbh A method of making a hardened metallic machine component
FR2634261A1 (en) * 1988-07-13 1990-01-19 Nuovo Pignone Spa PROCESS FOR FORMING A ROLLER BEARING AND ROLLER BEARING OBTAINED USING THE SAME, ESPECIALLY FOR SHUTTER MOVEMENTS AND ROTARY ARMOR MECHANICS
WO2016198058A1 (en) * 2015-06-11 2016-12-15 Schaeffler Technologies AG & Co. KG Rolling bearing comprising a chipless-formed race

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005005377B4 (en) * 2005-02-05 2012-01-26 Ab Skf Outer ring for a bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2167139A (en) * 1984-11-09 1986-05-21 Skf Gmbh A method of making a hardened metallic machine component
FR2634261A1 (en) * 1988-07-13 1990-01-19 Nuovo Pignone Spa PROCESS FOR FORMING A ROLLER BEARING AND ROLLER BEARING OBTAINED USING THE SAME, ESPECIALLY FOR SHUTTER MOVEMENTS AND ROTARY ARMOR MECHANICS
BE1004209A4 (en) * 1988-07-13 1992-10-13 Nuovo Pignone Spa Process for forming roller and roller obtained using the method, particularly for machines movement va and comes of armor and mechanical rotary.
WO2016198058A1 (en) * 2015-06-11 2016-12-15 Schaeffler Technologies AG & Co. KG Rolling bearing comprising a chipless-formed race

Also Published As

Publication number Publication date
CH404303A (en) 1965-12-15

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