JPS6440709A - Radial rolling bearing - Google Patents

Radial rolling bearing

Info

Publication number
JPS6440709A
JPS6440709A JP19511487A JP19511487A JPS6440709A JP S6440709 A JPS6440709 A JP S6440709A JP 19511487 A JP19511487 A JP 19511487A JP 19511487 A JP19511487 A JP 19511487A JP S6440709 A JPS6440709 A JP S6440709A
Authority
JP
Japan
Prior art keywords
ring
balls
rings
rolling bearing
sliding faces
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
JP19511487A
Other languages
Japanese (ja)
Inventor
Kazutoshi Yudasaka
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP19511487A priority Critical patent/JPS6440709A/en
Publication of JPS6440709A publication Critical patent/JPS6440709A/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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/54—Systems consisting of a plurality of bearings with rolling friction
    • F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/52—Bearings with rolling contact, for exclusively rotary movement with devices affected by abnormal or undesired conditions
    • 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
    • F16C19/08—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 two or more rows of balls

Landscapes

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

Abstract

PURPOSE:To obtain a radial rolling bearing with durability about twice as that of a conventional one by arranging three track rings, and providing sliding faces composed of balls or rollers between the respective adjacent track rings. CONSTITUTION:Sliding faces are formed by providing an intermediate ring 5 between an outer ring 1 and an inner ring 2, and arranging balls 4 between the rings 1 and 5, and between the rings 5 and 2 respectively. Even though the outer ring 1 is fixed, the ring 2 is rotated by the rolling of the balls 4 when a rotational force F13a is applied on the inner ring 2, and similarly, the ring 5 is rotated by means of the rolling of the balls 4 when a rotational force F23b is applied on the intermediate ring 5. Namely, the rotational forces F13a and F23b become effective independently, this two sliding faces can independently act as bearings on a one shaft.
JP19511487A 1987-08-04 1987-08-04 Radial rolling bearing Pending JPS6440709A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19511487A JPS6440709A (en) 1987-08-04 1987-08-04 Radial rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19511487A JPS6440709A (en) 1987-08-04 1987-08-04 Radial rolling bearing

Publications (1)

Publication Number Publication Date
JPS6440709A true JPS6440709A (en) 1989-02-13

Family

ID=16335726

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19511487A Pending JPS6440709A (en) 1987-08-04 1987-08-04 Radial rolling bearing

Country Status (1)

Country Link
JP (1) JPS6440709A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178202A (en) * 1990-06-28 1993-01-12 Ube Industries, Ltd. Method and apparatus for casting engine block
NL2011678C2 (en) * 2013-10-25 2015-04-29 Vekoma Rides Eng Bv Observation wheel type ride.
ES2723800A1 (en) * 2018-02-23 2019-09-02 Laulagun Bearings S L Bearing with rotary raceway and bearing maintenance method with rotary raceway (Machine-translation by Google Translate, not legally binding)
WO2020246621A1 (en) * 2019-06-03 2020-12-10 隆志 浜口 Bearing
JP2020197298A (en) * 2019-06-03 2020-12-10 隆志 浜口 bearing
JP2021055825A (en) * 2019-10-01 2021-04-08 隆志 浜口 bearing

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5178202A (en) * 1990-06-28 1993-01-12 Ube Industries, Ltd. Method and apparatus for casting engine block
NL2011678C2 (en) * 2013-10-25 2015-04-29 Vekoma Rides Eng Bv Observation wheel type ride.
WO2015060720A1 (en) * 2013-10-25 2015-04-30 Vekoma Rides Engineering B.V. Observation wheel type ride with auxiliary bearings to support the main shaft in case of failure of the main bearings
CN105828895A (en) * 2013-10-25 2016-08-03 维科马乘骑工程公司 Observation wheel type ride with auxiliary bearings to support the main shaft in case of failure of the main bearings
US9669320B2 (en) 2013-10-25 2017-06-06 Vekoma Rides Engineering B.V. Observation wheel type ride with auxiliary bearings to support the main shaft in case of failure of the main bearings
CN105828895B (en) * 2013-10-25 2018-02-23 维科马乘骑工程公司 With the skyscraping wheel-type seating instrument to the auxiliary bearing of supporting spindle in the case of base bearing failure
ES2723800A1 (en) * 2018-02-23 2019-09-02 Laulagun Bearings S L Bearing with rotary raceway and bearing maintenance method with rotary raceway (Machine-translation by Google Translate, not legally binding)
WO2020246621A1 (en) * 2019-06-03 2020-12-10 隆志 浜口 Bearing
JP2020197298A (en) * 2019-06-03 2020-12-10 隆志 浜口 bearing
JP2021055825A (en) * 2019-10-01 2021-04-08 隆志 浜口 bearing

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