JPH0167331U - - Google Patents
Info
- Publication number
- JPH0167331U JPH0167331U JP1987163118U JP16311887U JPH0167331U JP H0167331 U JPH0167331 U JP H0167331U JP 1987163118 U JP1987163118 U JP 1987163118U JP 16311887 U JP16311887 U JP 16311887U JP H0167331 U JPH0167331 U JP H0167331U
- Authority
- JP
- Japan
- Prior art keywords
- ring
- inner ring
- lubricating device
- 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims description 7
- 230000001050 lubricating effect Effects 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 claims 1
- 239000004519 grease Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 1
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
- F16C33/66—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
-
- 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
-
- 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
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
-
- 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
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第1図は本考案の転がり軸受の潤滑装置の第一
実施例を示す断面図、第2図は本考案の第二実施
例を示す断面図、第3図は従来の潤滑装置を示す
断面図である。 1:グリース溜、2:軸、3:通油路、4:外
輪、5:転動体、6:転がり軸受、7:内輪、8
:絞り流路、9:軌道、10:ケーシング、11
:スピンドル、12:開口、13:グリース、1
4:外周壁、15:ポーラス材、16:延出部。
実施例を示す断面図、第2図は本考案の第二実施
例を示す断面図、第3図は従来の潤滑装置を示す
断面図である。 1:グリース溜、2:軸、3:通油路、4:外
輪、5:転動体、6:転がり軸受、7:内輪、8
:絞り流路、9:軌道、10:ケーシング、11
:スピンドル、12:開口、13:グリース、1
4:外周壁、15:ポーラス材、16:延出部。
Claims (1)
- 外輪と内輪との間に複数の転動体を設け、内輪
が回転する状態で使用される転がり軸受を潤滑す
る潤滑装置であつて、内輪に於ける転動体の走行
する軌道域から外れた部分を全周に亘つて除去す
ると共に、この除去部分に、外周側の転動体に対
向する部分のみ開口し、内部に潤滑用油脂を貯溜
した環状のケーシングを固定し、このケーシング
の開口部をポーラス材により塞いで成る、転がり
軸受の潤滑装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987163118U JPH0167331U (ja) | 1987-10-27 | 1987-10-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987163118U JPH0167331U (ja) | 1987-10-27 | 1987-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0167331U true JPH0167331U (ja) | 1989-04-28 |
Family
ID=31447554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987163118U Pending JPH0167331U (ja) | 1987-10-27 | 1987-10-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0167331U (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0579045U (ja) * | 1992-03-31 | 1993-10-26 | エヌティエヌ株式会社 | 転がり軸受 |
JP2010159871A (ja) * | 2008-12-08 | 2010-07-22 | Thk Co Ltd | 案内装置 |
DE10235239B4 (de) * | 2001-08-01 | 2010-12-02 | Nsk Ltd. | Schmierfett-geschmiertes Schrägkugellager und Spindelvorrichtung für Werkzeugmaschinen |
JP2011503461A (ja) * | 2007-11-05 | 2011-01-27 | アクチボラゲット エス ケイ エフ | 内部潤滑ころがり軸受 |
-
1987
- 1987-10-27 JP JP1987163118U patent/JPH0167331U/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0579045U (ja) * | 1992-03-31 | 1993-10-26 | エヌティエヌ株式会社 | 転がり軸受 |
DE10235239B4 (de) * | 2001-08-01 | 2010-12-02 | Nsk Ltd. | Schmierfett-geschmiertes Schrägkugellager und Spindelvorrichtung für Werkzeugmaschinen |
JP2011503461A (ja) * | 2007-11-05 | 2011-01-27 | アクチボラゲット エス ケイ エフ | 内部潤滑ころがり軸受 |
JP2010159871A (ja) * | 2008-12-08 | 2010-07-22 | Thk Co Ltd | 案内装置 |
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