GB1247012A - Double-row spherical roller bearing and a retainer therefor - Google Patents

Double-row spherical roller bearing and a retainer therefor

Info

Publication number
GB1247012A
GB1247012A GB34840/68A GB3484068A GB1247012A GB 1247012 A GB1247012 A GB 1247012A GB 34840/68 A GB34840/68 A GB 34840/68A GB 3484068 A GB3484068 A GB 3484068A GB 1247012 A GB1247012 A GB 1247012A
Authority
GB
United Kingdom
Prior art keywords
roller bearing
spherical roller
rollers
double
row spherical
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
GB34840/68A
Inventor
Henryk Bobowicz
Piotr Kobylecki
Stanislaw Kulma
Lech Cedler
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.)
TS B KONSTRUKCJI LOZYSK TOCZNY
Original Assignee
TS B KONSTRUKCJI LOZYSK TOCZNY
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 TS B KONSTRUKCJI LOZYSK TOCZNY filed Critical TS B KONSTRUKCJI LOZYSK TOCZNY
Priority to GB34840/68A priority Critical patent/GB1247012A/en
Publication of GB1247012A publication Critical patent/GB1247012A/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
    • F16C33/46—Cages for rollers or needles
    • F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
    • F16C33/4641—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages comprising two annular parts joined together
    • F16C33/4647—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages comprising two annular parts joined together made from metal, e.g. two cast parts joined by rivets
    • 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
    • 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
    • F16C2240/00—Specified values or numerical ranges of parameters; Relations between them
    • F16C2240/30—Angles, e.g. inclinations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

1,247,012. Spherical roller bearing. CENTRALNE BIURO KONSTRUKCJI LOZYSK TOCZNYCH. 30 Aug., 1968, No. 34840/68. Heading F2A. A double row spherical roller bearing has a floating ring 1 located between the two rows of rollers. The ring has a convex surface which abuts the flat ends of the rollers, the curvature of the surface at the point of contact being such that a tangent to the surface is at an angle to a plane transverse the bearing axis less than the angle between the bearing axis and the axis of the rollers. The rollers are provided with a cage which comprises a body 4 with reinforcing rings 5 which engage the inner race 7.
GB34840/68A 1968-08-30 1968-08-30 Double-row spherical roller bearing and a retainer therefor Expired GB1247012A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB34840/68A GB1247012A (en) 1968-08-30 1968-08-30 Double-row spherical roller bearing and a retainer therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB34840/68A GB1247012A (en) 1968-08-30 1968-08-30 Double-row spherical roller bearing and a retainer therefor

Publications (1)

Publication Number Publication Date
GB1247012A true GB1247012A (en) 1971-09-22

Family

ID=10370552

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34840/68A Expired GB1247012A (en) 1968-08-30 1968-08-30 Double-row spherical roller bearing and a retainer therefor

Country Status (1)

Country Link
GB (1) GB1247012A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416378A1 (en) * 1978-02-06 1979-08-31 Skf Ab DOUBLE ROW SPHERICAL ROLLER BEARING
US4893387A (en) * 1988-05-30 1990-01-16 Ntn Toyo Bearing Co., Ltd. Roller elements for roller bearing
CN111795067A (en) * 2019-04-08 2020-10-20 斯凯孚公司 Spherical roller bearing
FR3125569A1 (en) * 2021-07-23 2023-01-27 Ntn-Snr Roulements Rolling bearing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2416378A1 (en) * 1978-02-06 1979-08-31 Skf Ab DOUBLE ROW SPHERICAL ROLLER BEARING
US4893387A (en) * 1988-05-30 1990-01-16 Ntn Toyo Bearing Co., Ltd. Roller elements for roller bearing
CN111795067A (en) * 2019-04-08 2020-10-20 斯凯孚公司 Spherical roller bearing
FR3125569A1 (en) * 2021-07-23 2023-01-27 Ntn-Snr Roulements Rolling bearing

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