JPH0389218U - - Google Patents

Info

Publication number
JPH0389218U
JPH0389218U JP1989153128U JP15312889U JPH0389218U JP H0389218 U JPH0389218 U JP H0389218U JP 1989153128 U JP1989153128 U JP 1989153128U JP 15312889 U JP15312889 U JP 15312889U JP H0389218 U JPH0389218 U JP H0389218U
Authority
JP
Japan
Prior art keywords
pitch circle
circle diameter
retainer
ball bearing
steel balls
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
JP1989153128U
Other languages
English (en)
Other versions
JPH089451Y2 (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 JP1989153128U priority Critical patent/JPH089451Y2/ja
Publication of JPH0389218U publication Critical patent/JPH0389218U/ja
Application granted granted Critical
Publication of JPH089451Y2 publication Critical patent/JPH089451Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb 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
    • 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
    • F16C33/41—Ball cages comb-shaped
    • F16C33/418—Details of individual pockets, e.g. shape or ball retaining means
    • 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
    • F16C19/06—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 a single row or balls

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案の玉軸受に使用されている合成
樹脂製リテナーの縦断面図、第２図は上記合成樹
脂製リテナーを展開状態で示す一部破断平面図、
第３図はその部分縦断面図である。第４図は剛性
樹脂製のリテナーを具えた玉軸受の従来例を示す
縦断面図、第５図はリテナーの拡大縦断面図、第
６図はラツパ状に拡開したリテナーの縦断面図で
ある。 １……玉軸受、２……外輪、３……内輪、４…
…鋼球、５……リテナー、５Ａ……爪部、５Ｂ…
…環状部、６……環状部の外径側端部、７……チ
ヤンフア。

Claims (1)

  1. 【実用新案登録請求の範囲】 内輪と外輪の間に所定個数の鋼球を整列状態で
    、かつ回転自在に保持する合成樹脂製のリテナー
    を嵌装してなる玉軸受において、 前記外輪のレース面と対向するリテナーの爪部
    をピツチ円径の外側でその全幅に亘つて所定の厚
    み寸法だけ切除して鋼球保持用の軽量の爪部を構
    成すると共に、上記ピツチ円径の外側部分が切除
    された爪部の基部を、ピツチ円径の内・外両側に
    均等な肉厚を有する環状部に一体的に結合したこ
    とを特徴とする樹脂製リテナー付き玉軸受。
JP1989153128U 1989-12-27 1989-12-27 樹脂製リテナー付き高速回転用玉軸受 Expired - Lifetime JPH089451Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989153128U JPH089451Y2 (ja) 1989-12-27 1989-12-27 樹脂製リテナー付き高速回転用玉軸受

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989153128U JPH089451Y2 (ja) 1989-12-27 1989-12-27 樹脂製リテナー付き高速回転用玉軸受

Publications (2)

Publication Number Publication Date
JPH0389218U true JPH0389218U (ja) 1991-09-11
JPH089451Y2 JPH089451Y2 (ja) 1996-03-21

Family

ID=31699353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989153128U Expired - Lifetime JPH089451Y2 (ja) 1989-12-27 1989-12-27 樹脂製リテナー付き高速回転用玉軸受

Country Status (1)

Country Link
JP (1) JPH089451Y2 (ja)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139481U (ja) * 1983-03-08 1984-09-18 本田技研工業株式会社 二輪車ヘツドパイプ用軸受
JPS6114748U (ja) * 1984-07-03 1986-01-28 日本メタルガスケツト株式会社 金属ガスケツト
JPS6318835A (ja) * 1986-07-11 1988-01-26 Clarion Co Ltd Ｍ系列符号発生装置
JPS6318834U (ja) * 1986-07-23 1988-02-08
JPS645131U (ja) * 1987-06-30 1989-01-12

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59139481U (ja) * 1983-03-08 1984-09-18 本田技研工業株式会社 二輪車ヘツドパイプ用軸受
JPS6114748U (ja) * 1984-07-03 1986-01-28 日本メタルガスケツト株式会社 金属ガスケツト
JPS6318835A (ja) * 1986-07-11 1988-01-26 Clarion Co Ltd Ｍ系列符号発生装置
JPS6318834U (ja) * 1986-07-23 1988-02-08
JPS645131U (ja) * 1987-06-30 1989-01-12

Also Published As

Publication number Publication date
JPH089451Y2 (ja) 1996-03-21

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term