JPH0285013U - - Google Patents

Info

Publication number
JPH0285013U
JPH0285013U JP16524888U JP16524888U JPH0285013U JP H0285013 U JPH0285013 U JP H0285013U JP 16524888 U JP16524888 U JP 16524888U JP 16524888 U JP16524888 U JP 16524888U JP H0285013 U JPH0285013 U JP H0285013U
Authority
JP
Japan
Prior art keywords
holding claws
pair
rolling bearing
minimum interval
adjacent
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
JP16524888U
Other languages
Japanese (ja)
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 JP16524888U priority Critical patent/JPH0285013U/ja
Publication of JPH0285013U publication Critical patent/JPH0285013U/ja
Pending legal-status Critical Current

Links

Description

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

第１図は実施例の平面図、第２図は第１図の
−線の拡大断面図、第３図は実施例の一部を示
す斜視図、第４図は従来例の一部拡大断面図であ
る。 １……保持器本体、２……保持爪、３……ポケ
ツト、４……平坦部、６……グリース、９……突
起、１０……間隔。 Fig. 1 is a plan view of the embodiment, Fig. 2 is an enlarged sectional view taken along the - line in Fig. 1, Fig. 3 is a perspective view showing a part of the embodiment, and Fig. 4 is a partially enlarged sectional view of the conventional example. It is a diagram. DESCRIPTION OF SYMBOLS 1... Cage body, 2... Holding claw, 3... Pocket, 4... Flat part, 6... Grease, 9... Protrusion, 10... Interval.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 環状の保持器本体の軸方向と直角の一つの面に
、周方向に一定ピツチをおいて対向一対の保持爪
を形成し、その対向する各保持爪を相互に接近す
る方向にわん曲させると共に、一対の保持爪間に
ボール保持用ポケツトを形成し、隣接するポケツ
ト相互間の隣接する保持爪の背面間に平坦部を形
成してなる転がり軸受用保持器において、上記平
坦部の保持爪背面相互間の最小間隔部分に、その
最小間隔に等しい直径の円柱形突起を形成したこ
とを特徴とする転がり軸受用保持器。 A pair of opposing holding claws are formed at a constant pitch in the circumferential direction on one surface perpendicular to the axial direction of the annular retainer body, and each of the opposing holding claws is bent in a direction toward each other. , a rolling bearing cage comprising a ball holding pocket formed between a pair of holding claws, and a flat portion formed between the back surfaces of adjacent holding claws between adjacent pockets; A retainer for a rolling bearing, characterized in that a cylindrical protrusion having a diameter equal to the minimum interval is formed at the minimum interval between them.
JP16524888U 1988-12-20 1988-12-20 Pending JPH0285013U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16524888U JPH0285013U (en) 1988-12-20 1988-12-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16524888U JPH0285013U (en) 1988-12-20 1988-12-20

Publications (1)

Publication Number Publication Date
JPH0285013U true JPH0285013U (en) 1990-07-03

Family

ID=31451560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16524888U Pending JPH0285013U (en) 1988-12-20 1988-12-20

Country Status (1)

Country Link
JP (1) JPH0285013U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436123U (en) * 1990-07-20 1992-03-26
JPH0456219U (en) * 1990-09-21 1992-05-14
JP2003049840A (en) * 2001-08-07 2003-02-21 Nsk Ltd Ball bearing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000372A1 (en) * 1977-07-13 1979-01-24 Skf Kugellagerfabriken Gmbh Process for the fabrication of a cage for roller or ball bearings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000372A1 (en) * 1977-07-13 1979-01-24 Skf Kugellagerfabriken Gmbh Process for the fabrication of a cage for roller or ball bearings

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0436123U (en) * 1990-07-20 1992-03-26
JPH0456219U (en) * 1990-09-21 1992-05-14
JP2003049840A (en) * 2001-08-07 2003-02-21 Nsk Ltd Ball bearing

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