JPS617622U - Split type rolling bearing ring - Google Patents

Split type rolling bearing ring

Info

Publication number
JPS617622U
JPS617622U JP1984092678U JP9267884U JPS617622U JP S617622 U JPS617622 U JP S617622U JP 1984092678 U JP1984092678 U JP 1984092678U JP 9267884 U JP9267884 U JP 9267884U JP S617622 U JPS617622 U JP S617622U
Authority
JP
Japan
Prior art keywords
split
raceway
split type
rolling bearing
ring
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
JP1984092678U
Other languages
Japanese (ja)
Inventor
由行 小宮
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.)
Nippon Thompson Co Ltd
Original Assignee
Nippon Thompson 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 Nippon Thompson Co Ltd filed Critical Nippon Thompson Co Ltd
Priority to JP1984092678U priority Critical patent/JPS617622U/en
Publication of JPS617622U publication Critical patent/JPS617622U/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
    • 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
    • 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
    • F16C19/36—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 a single row of rollers
    • F16C19/361—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 a single row of rollers with cylindrical rollers
    • F16C19/362—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 a single row of rollers with cylindrical rollers the rollers being crossed within the single row
    • 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
    • F16C23/02—Sliding-contact bearings
    • F16C23/04—Sliding-contact bearings self-adjusting
    • F16C23/043—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings
    • F16C23/045—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings
    • F16C23/046—Sliding-contact bearings self-adjusting with spherical surfaces, e.g. spherical plain bearings for radial load mainly, e.g. radial spherical plain bearings with split outer rings
    • 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
    • F16C19/24—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 radial load mainly
    • F16C19/28—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 radial load mainly with two or more rows of rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は第１の実施例の軸心部分断面図、第２図は同上
熱収縮前の分割防止リングの軸心部分断面図、第３図は
第２の実施例の軸心部分断面図、第４図は同上熱収縮前
の分割防止リングの部分斜視図、第５図は第３の実施例
の軸心部分断面図、第６図は第４の実施例の軸心部分断
面図、第７図は第５の実施例の軸心部分断面図、第８図
は第６の実施例の軸心部分断面図、第９図、第１０図は
第７の実施例の軸心部分断面図、第１１図は分割防止リ
ングの加熱条件線図、第１２図〜第１４図は応用例の軸
心部分断面図、第１５図は従来例の部分斜視図、第１６
図は同上用固着具斜視図、第１７図は別の従来例の部分
斜視図、第１８図は同上用固着具斜視図、第１９図はま
た別の従来例の軸心断面図、第２０図は同上部分拡大断
面図、第２１図は更に別の従来例の軸心断面図、第２２
図は同上側面図である。 ２，１２，２４：外輪、５，１５，２５：分割面、８，
１８，２８：外周面、９，１９，２９：中央突条、１０
，２０，３０：凹溝、１１，２１，３１：分割防止リン
グ。Fig. 1 is a partial sectional view of the axis of the first embodiment, Fig. 2 is a partial sectional view of the split prevention ring before heat shrinking, and Fig. 3 is a partial sectional view of the axis of the second embodiment. , FIG. 4 is a partial perspective view of the split prevention ring before heat shrinking, FIG. 5 is a partial sectional view of the axis of the third embodiment, and FIG. 6 is a partial sectional view of the axis of the fourth embodiment. FIG. 7 is a partial sectional view of the shaft center of the fifth embodiment, FIG. 8 is a partial cross section of the shaft center of the sixth embodiment, and FIGS. 9 and 10 are partial cross sections of the shaft center of the seventh embodiment. 11 is a heating condition diagram of the split prevention ring, FIGS. 12 to 14 are partial cross-sectional views of the shaft center of the applied example, FIG. 15 is a partial perspective view of the conventional example, and FIG.
17 is a partial perspective view of another conventional example, FIG. 18 is a perspective view of the securing device for same as above, FIG. 19 is an axial sectional view of another conventional example, and FIG. The figure is an enlarged partial sectional view of the same as above, FIG. 21 is an axial sectional view of yet another conventional example, and FIG.
The figure is a side view of the same as above. 2, 12, 24: Outer ring, 5, 15, 25: Split surface, 8,
18, 28: outer peripheral surface, 9, 19, 29: central protrusion, 10
, 20, 30: Concave groove, 11, 21, 31: Division prevention ring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 分割形軌道輪の分割面を含む外周面に円周方向に中界突
条が突設されている凹溝が周設されており、熱収縮性プ
ラスチックよりなり、前記軌道輪の外径と等しいかやや
大である内径を有する扁平な分割防止リングが別設され
、該分割防止リングが前記凹溝に嵌め込み可能、且つ加
熱により収縮可能とされ、前記分割形軌道輪を有するこ
ろがｑ軸受の組立形状が前記熱収縮分割防止リングによ
り保持される構成とされていることを特徴とする分割形
ころがり軸受の軌道輪。A concave groove in which a middle protrusion protrudes in the circumferential direction is provided on the outer circumferential surface of the split type raceway including the split surface, and the groove is made of heat-shrinkable plastic and is equal to the outer diameter of the raceway. A flat split-preventing ring having a slightly larger inner diameter is separately provided, and the split-preventing ring can be fitted into the groove and contracted by heating, and the rollers with the split raceway of the q bearing A raceway ring for a split type rolling bearing, characterized in that the assembled shape is held by the heat-shrinkable split prevention ring.
JP1984092678U 1984-06-21 1984-06-21 Split type rolling bearing ring Pending JPS617622U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984092678U JPS617622U (en) 1984-06-21 1984-06-21 Split type rolling bearing ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984092678U JPS617622U (en) 1984-06-21 1984-06-21 Split type rolling bearing ring

Publications (1)

Publication Number Publication Date
JPS617622U true JPS617622U (en) 1986-01-17

Family

ID=30649690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984092678U Pending JPS617622U (en) 1984-06-21 1984-06-21 Split type rolling bearing ring

Country Status (1)

Country Link
JP (1) JPS617622U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0320725U (en) * 1989-07-10 1991-02-28
JPH0326828U (en) * 1989-07-24 1991-03-19
WO2009031448A1 (en) * 2007-09-06 2009-03-12 Ntn Corporation Roller bearing, split roller bearing, and fastening member

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272774A (en) * 1975-12-16 1977-06-17 Furukawa Electric Co Ltd Contractible covering tubes
JPS55156031A (en) * 1979-05-25 1980-12-04 Furukawa Electric Co Ltd:The Manufacture of heat shrinkable coating body for different diameter part
JPS5724988B2 (en) * 1976-01-19 1982-05-27

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5272774A (en) * 1975-12-16 1977-06-17 Furukawa Electric Co Ltd Contractible covering tubes
JPS5724988B2 (en) * 1976-01-19 1982-05-27
JPS55156031A (en) * 1979-05-25 1980-12-04 Furukawa Electric Co Ltd:The Manufacture of heat shrinkable coating body for different diameter part

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0320725U (en) * 1989-07-10 1991-02-28
JPH0326828U (en) * 1989-07-24 1991-03-19
WO2009031448A1 (en) * 2007-09-06 2009-03-12 Ntn Corporation Roller bearing, split roller bearing, and fastening member

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