JPH0444519U - - Google Patents

Info

Publication number
JPH0444519U
JPH0444519U JP8603890U JP8603890U JPH0444519U JP H0444519 U JPH0444519 U JP H0444519U JP 8603890 U JP8603890 U JP 8603890U JP 8603890 U JP8603890 U JP 8603890U JP H0444519 U JPH0444519 U JP H0444519U
Authority
JP
Japan
Prior art keywords
halves
pocket
cage
rolling
rolling elements
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.)
Granted
Application number
JP8603890U
Other languages
Japanese (ja)
Other versions
JPH0721927Y2 (en
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 filed Critical
Priority to JP8603890U priority Critical patent/JPH0721927Y2/en
Publication of JPH0444519U publication Critical patent/JPH0444519U/ja
Application granted granted Critical
Publication of JPH0721927Y2 publication Critical patent/JPH0721927Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16C33/38—Ball cages
    • F16C33/3837—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages
    • F16C33/3862—Massive or moulded cages having cage pockets surrounding the balls, e.g. machined window cages comprising two annular parts joined together
    • 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
    • F16C33/66—Special parts or details in view of lubrication

Landscapes

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

Description

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

第１図および第２図は本考案の一実施例に係り
、第１図は、玉と組み合わせた保持器の側面図、
第２図は組立前の状態を示す要部の拡大側面図で
あり、第３図は他の実施例の組立前の要部側面図
である。第４図は従来の冠形保持器の側面図であ
る。 １Ａ，１Ｂ……半体、２……リベツト（結合手
段）、３……スペーサ、５……ポケツト、５Ａ，
５Ｂ……凹部、６……玉。 1 and 2 relate to an embodiment of the present invention, FIG. 1 is a side view of the cage combined with balls;
FIG. 2 is an enlarged side view of the main parts showing the state before assembly, and FIG. 3 is a side view of the main parts of another embodiment before assembly. FIG. 4 is a side view of a conventional crown-shaped retainer. 1A, 1B...Half, 2...Rivet (coupling means), 3...Spacer, 5...Pocket, 5A,
5B... recess, 6... ball.

Claims (1)

【実用新案登録請求の範囲】 軸方向に２分割された一対の半体を備え、両半
体はその間に転動体を挟んで結合手段により互い
に結合される保持器であつて、 各半体は耐熱性金属からなり、他の半体との結
合側には少なくとも２個の転動体を収容しうるポ
ケツトとなる凹部が形成され、 両半体間の各ポケツトに収容される転動体間に
はグラフアイト製のスペーサが介装される、 ことを特徴とする転がり軸受用保持器。[Claims for Utility Model Registration] A cage comprising a pair of halves divided into two in the axial direction, and the two halves are connected to each other by a connecting means with a rolling element sandwiched between them, and each half is It is made of heat-resistant metal, and on the side where it joins with the other half, a recess is formed to serve as a pocket for accommodating at least two rolling elements, and between the rolling elements accommodated in each pocket between the two halves. A cage for a rolling bearing, characterized in that a spacer made of graphite is inserted.
JP8603890U 1990-08-14 1990-08-14 Roller bearing cage Expired - Fee Related JPH0721927Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8603890U JPH0721927Y2 (en) 1990-08-14 1990-08-14 Roller bearing cage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8603890U JPH0721927Y2 (en) 1990-08-14 1990-08-14 Roller bearing cage

Publications (2)

Publication Number Publication Date
JPH0444519U true JPH0444519U (en) 1992-04-15
JPH0721927Y2 JPH0721927Y2 (en) 1995-05-17

Family

ID=31817489

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8603890U Expired - Fee Related JPH0721927Y2 (en) 1990-08-14 1990-08-14 Roller bearing cage

Country Status (1)

Country Link
JP (1) JPH0721927Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999060281A1 (en) * 1998-05-20 1999-11-25 Nsk Ltd. Solid lubrication rolling bearing
JP5211963B2 (en) * 2008-03-03 2013-06-12 日本精工株式会社 Ball bearing, conveyor, vacuum processing equipment

Also Published As

Publication number Publication date
JPH0721927Y2 (en) 1995-05-17

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees