GB1352990A - Cages for rolling element bearings - Google Patents

Cages for rolling element bearings

Info

Publication number
GB1352990A
GB1352990A GB4670972A GB4670972A GB1352990A GB 1352990 A GB1352990 A GB 1352990A GB 4670972 A GB4670972 A GB 4670972A GB 4670972 A GB4670972 A GB 4670972A GB 1352990 A GB1352990 A GB 1352990A
Authority
GB
United Kingdom
Prior art keywords
sides
cages
rolling element
element bearings
fins
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
GB4670972A
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.)
SKF Industrial Trading and Development Co BV
Original Assignee
SKF Industrial Trading and Development Co BV
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 SKF Industrial Trading and Development Co BV filed Critical SKF Industrial Trading and Development Co BV
Publication of GB1352990A publication Critical patent/GB1352990A/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
    • F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
    • F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window 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
    • 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

1352990 Bearings SKF INDUSTRIAL TRADING & DEVELOPMENT CO NV 10 Oct 1972 [26 Nov 1971] 46709/72 Heading F2A A rolling bearing cage comprises two annular sides 1, 2 connected by a plurality of regularly spaced bridges 3, each of which has two fins 5, 5<SP>1</SP>, one on each side facing the adjacent bridge, the fins extending radially as far as the outer diameter of the annular sides, but spaced laterally from the said sides. The surfaces 7 are shaped to receive the rolling elements, which may be barrel rollers. The cage is of acetal or polyamide resins.
GB4670972A 1971-11-26 1972-10-10 Cages for rolling element bearings Expired GB1352990A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT70881/71A IT942964B (en) 1971-11-26 1971-11-26 ONE-PIECE CAGE WITH ALVEOLUS FOR ROLLER BEARINGS

Publications (1)

Publication Number Publication Date
GB1352990A true GB1352990A (en) 1974-05-15

Family

ID=11314447

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4670972A Expired GB1352990A (en) 1971-11-26 1972-10-10 Cages for rolling element bearings

Country Status (3)

Country Link
ES (1) ES407829A1 (en)
GB (1) GB1352990A (en)
IT (1) IT942964B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2553480A1 (en) * 1983-10-12 1985-04-19 Skf Kugellagerfabriken Gmbh CAGE FOR BEARING, ESPECIALLY PLASTIC CAGE FOR CYLINDRICAL ROLLER BEARING
GB2147665A (en) * 1983-10-08 1985-05-15 Skf Kugellagerfabriken Gmbh A ball bearing cage
DE3635261A1 (en) * 1986-01-17 1987-07-30 Kabus Horst Maschf FROM A MATERIAL SPRAYABLE CAGE FOR ROLLER BEARINGS
FR2648879A1 (en) * 1989-06-21 1990-12-28 Mannesmann Ag ROLLER BEARING
EP0919739A3 (en) * 1997-12-01 2000-07-19 Koyo Seiko Co., Ltd. Cage for roller bearing
CN113969941A (en) * 2021-12-06 2022-01-25 北轴(洛阳)科技有限公司 Novel retainer of roller bearing

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2147665A (en) * 1983-10-08 1985-05-15 Skf Kugellagerfabriken Gmbh A ball bearing cage
FR2553480A1 (en) * 1983-10-12 1985-04-19 Skf Kugellagerfabriken Gmbh CAGE FOR BEARING, ESPECIALLY PLASTIC CAGE FOR CYLINDRICAL ROLLER BEARING
DE3635261A1 (en) * 1986-01-17 1987-07-30 Kabus Horst Maschf FROM A MATERIAL SPRAYABLE CAGE FOR ROLLER BEARINGS
WO1987004502A1 (en) * 1986-01-17 1987-07-30 Maschinenfabrik Horst Kabus Gmbh Injection-moulded cage for roller bearings
FR2648879A1 (en) * 1989-06-21 1990-12-28 Mannesmann Ag ROLLER BEARING
EP0919739A3 (en) * 1997-12-01 2000-07-19 Koyo Seiko Co., Ltd. Cage for roller bearing
CN113969941A (en) * 2021-12-06 2022-01-25 北轴(洛阳)科技有限公司 Novel retainer of roller bearing
CN113969941B (en) * 2021-12-06 2023-12-01 北轴(洛阳)科技有限公司 Novel retainer of roller bearing

Also Published As

Publication number Publication date
ES407829A1 (en) 1975-11-16
IT942964B (en) 1973-04-02

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees