JPS6123520U - ころ軸受 - Google Patents
ころ軸受Info
- Publication number
- JPS6123520U JPS6123520U JP10978384U JP10978384U JPS6123520U JP S6123520 U JPS6123520 U JP S6123520U JP 10978384 U JP10978384 U JP 10978384U JP 10978384 U JP10978384 U JP 10978384U JP S6123520 U JPS6123520 U JP S6123520U
- Authority
- JP
- Japan
- Prior art keywords
- roller bearing
- portions
- convex portions
- smooth
- transfer
- 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
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
- F16C33/583—Details of specific parts of races
- F16C33/585—Details of specific parts of races of raceways, e.g. ribs to guide the rollers
-
- 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
- F16C33/34—Rollers; Needles
- F16C33/36—Rollers; Needles with bearing-surfaces other than cylindrical, e.g. tapered; with grooves in the bearing surfaces
- F16C33/366—Tapered rollers, i.e. rollers generally shaped as truncated cones
-
- 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
- F16C33/6603—Special parts or details in view of lubrication with grease as lubricant
- F16C33/6607—Retaining the grease in or near the bearing
- F16C33/6614—Retaining the grease in or near the bearing in recesses or cavities provided in retainers, races or 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
- 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
- F16C19/364—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 tapered rollers, i.e. rollers having essentially the shape of a truncated cone
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図は円すいころ軸受での実施例を示す外輪および内
輪を分解して示す断面図、第2図は円すいころの正面図
、第3図、第4図は従来例および本考案の面あらさの平
均高さを示す断面図、第5図、第6図は従来例および本
考案の加工目の拡大図、第7図は本考案によるころ軸受
の音響値を示すグラフ、第8図は本考案によるころ軸受
の内外輪圧痕深さのグラフ、第9図は従来例における擬
似圧痕の拡大図、第10図は本考案のころ軸受の擬似圧
痕の拡大図、第11図は従来例の内輪の半部を断面で示
す正面図である。 2,5・・・軌道面、3,.6・・・超仕上げ加工目。
輪を分解して示す断面図、第2図は円すいころの正面図
、第3図、第4図は従来例および本考案の面あらさの平
均高さを示す断面図、第5図、第6図は従来例および本
考案の加工目の拡大図、第7図は本考案によるころ軸受
の音響値を示すグラフ、第8図は本考案によるころ軸受
の内外輪圧痕深さのグラフ、第9図は従来例における擬
似圧痕の拡大図、第10図は本考案のころ軸受の擬似圧
痕の拡大図、第11図は従来例の内輪の半部を断面で示
す正面図である。 2,5・・・軌道面、3,.6・・・超仕上げ加工目。
Claims (1)
- 軌道輪の軌道面または転勤体転勤面のいずれか、または
全部について超仕上げ加工をクロス目に行ない、形成さ
れる凹凸部の凸部を分散配設し、かつ凹部を軸方向及び
円周方向に互いに連続するように形成し、その仕上面の
あらさ形状を凸部が滑らかな平滑面に形成したことを特
徴とするころ軸受。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10978384U JPS6123520U (ja) | 1984-07-19 | 1984-07-19 | ころ軸受 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10978384U JPS6123520U (ja) | 1984-07-19 | 1984-07-19 | ころ軸受 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6123520U true JPS6123520U (ja) | 1986-02-12 |
JPS6327142Y2 JPS6327142Y2 (ja) | 1988-07-22 |
Family
ID=30668920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10978384U Granted JPS6123520U (ja) | 1984-07-19 | 1984-07-19 | ころ軸受 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6123520U (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61167715A (ja) * | 1985-01-21 | 1986-07-29 | Ntn Toyo Bearing Co Ltd | 鋼球転動構造 |
JPS63314384A (ja) * | 1987-03-18 | 1988-12-22 | レーヴア・ヘルベルト・オツト・ゲー・エム・ベー・ハー・ウント・コンパニー | 液圧式のダイヤフラムポンプを負荷に抗して始動する方法及び装置 |
JPH04282018A (ja) * | 1991-02-21 | 1992-10-07 | Ntn Corp | オートマチックトランスミッション用軸受 |
US9169829B2 (en) | 2008-10-29 | 2015-10-27 | Mitsubishi Heavy Industries, Ltd. | Hydraulic system and wind turbine generator provided therewith |
-
1984
- 1984-07-19 JP JP10978384U patent/JPS6123520U/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61167715A (ja) * | 1985-01-21 | 1986-07-29 | Ntn Toyo Bearing Co Ltd | 鋼球転動構造 |
JPS63314384A (ja) * | 1987-03-18 | 1988-12-22 | レーヴア・ヘルベルト・オツト・ゲー・エム・ベー・ハー・ウント・コンパニー | 液圧式のダイヤフラムポンプを負荷に抗して始動する方法及び装置 |
JPH04282018A (ja) * | 1991-02-21 | 1992-10-07 | Ntn Corp | オートマチックトランスミッション用軸受 |
US9169829B2 (en) | 2008-10-29 | 2015-10-27 | Mitsubishi Heavy Industries, Ltd. | Hydraulic system and wind turbine generator provided therewith |
Also Published As
Publication number | Publication date |
---|---|
JPS6327142Y2 (ja) | 1988-07-22 |
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