JPS617621U - 分割型針状ころ軸受 - Google Patents
分割型針状ころ軸受Info
- Publication number
- JPS617621U JPS617621U JP9207184U JP9207184U JPS617621U JP S617621 U JPS617621 U JP S617621U JP 9207184 U JP9207184 U JP 9207184U JP 9207184 U JP9207184 U JP 9207184U JP S617621 U JPS617621 U JP S617621U
- Authority
- JP
- Japan
- Prior art keywords
- roller bearing
- needle roller
- split
- pockets
- pieces
- 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
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
- F16C33/46—Cages for rollers or needles
- F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
- F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock 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
- F16C33/46—Cages for rollers or needles
- F16C33/51—Cages for rollers or needles formed of unconnected members
- F16C33/513—Cages for rollers or needles formed of unconnected members formed of arcuate segments for carrying one or more rollers
- F16C33/516—Cages for rollers or needles formed of unconnected members formed of arcuate segments for carrying one or more rollers with two segments, e.g. double-split cages with two semicircular parts
-
- 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
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6681—Details of distribution or circulation inside the bearing, e.g. grooves on the cage or passages in the rolling elements
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
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。
め要約のデータは記録されません。
Description
第1図乃至第3図はこの考案に係る分割型針状ころ軸受
を示す図面、第4図はこの考案の分割型斜状ころ軸受を
自動車トランスミッションの主軸に介装した状態を示す
図面、第5図乃至第8図はこの考案に係る分割型針状こ
ろ軸受の他の実施例を示す図面、第9図乃至第11図は
従来の分割型針状ころ軸受を示す図面、第12図は従来
の分割型針状ころ軸受を自動車トランスミッションの主
軸に介装した状態を示す図面である。 7,7・・・保持器片、7b,7b・・・段付部、8・
・・ポケット、9・・・油通窓、10・・・針状ころ。
を示す図面、第4図はこの考案の分割型斜状ころ軸受を
自動車トランスミッションの主軸に介装した状態を示す
図面、第5図乃至第8図はこの考案に係る分割型針状こ
ろ軸受の他の実施例を示す図面、第9図乃至第11図は
従来の分割型針状ころ軸受を示す図面、第12図は従来
の分割型針状ころ軸受を自動車トランスミッションの主
軸に介装した状態を示す図面である。 7,7・・・保持器片、7b,7b・・・段付部、8・
・・ポケット、9・・・油通窓、10・・・針状ころ。
Claims (1)
- 半割円筒形に形成され、周方向に複数個のポケットを有
する一対の保持器片と、両保持器片のポケット内に回転
自在に嵌合保持された針状ころとからなり、両保持器片
の分割面を相互に向かい合わせた状態で軸の環状凹部に
介装させる分割型針状ころ軸受に於いて、前記保持器片
に該保持片の内外径面を貫通する油通窓を設けたことを
特徴とする分割型針状ころ軸受。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9207184U JPS617621U (ja) | 1984-06-20 | 1984-06-20 | 分割型針状ころ軸受 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9207184U JPS617621U (ja) | 1984-06-20 | 1984-06-20 | 分割型針状ころ軸受 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS617621U true JPS617621U (ja) | 1986-01-17 |
Family
ID=30648530
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9207184U Pending JPS617621U (ja) | 1984-06-20 | 1984-06-20 | 分割型針状ころ軸受 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS617621U (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008029714A1 (fr) * | 2006-09-04 | 2008-03-13 | Ntn Corporation | Roulement à rouleaux, structure de support d'arbre à cames, et moteur à combustion interne |
JP2008057739A (ja) * | 2006-09-04 | 2008-03-13 | Ntn Corp | ころ軸受 |
JP2010164081A (ja) * | 2009-01-13 | 2010-07-29 | Nsk Ltd | ケージアンドローラ及びラジアルニードル軸受 |
-
1984
- 1984-06-20 JP JP9207184U patent/JPS617621U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008029714A1 (fr) * | 2006-09-04 | 2008-03-13 | Ntn Corporation | Roulement à rouleaux, structure de support d'arbre à cames, et moteur à combustion interne |
JP2008057739A (ja) * | 2006-09-04 | 2008-03-13 | Ntn Corp | ころ軸受 |
JP2010164081A (ja) * | 2009-01-13 | 2010-07-29 | Nsk Ltd | ケージアンドローラ及びラジアルニードル軸受 |
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