JPS5886921U - 外輪回転型軸受のグリ−ス密封装置 - Google Patents
外輪回転型軸受のグリ−ス密封装置Info
- Publication number
- JPS5886921U JPS5886921U JP1981181166U JP18116681U JPS5886921U JP S5886921 U JPS5886921 U JP S5886921U JP 1981181166 U JP1981181166 U JP 1981181166U JP 18116681 U JP18116681 U JP 18116681U JP S5886921 U JPS5886921 U JP S5886921U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- sealing plate
- ring rotating
- sealing device
- peripheral surface
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
-
- 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
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/80—Labyrinth sealings
-
- 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
- F16C19/24—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 radial load mainly
- F16C19/28—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 radial load mainly with two or more rows of 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
- F16C33/66—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
- F16C33/6618—Retaining the grease in or near the bearing in a reservoir in the sealing 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
- 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
- F16C33/6629—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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7816—Details of the sealing or parts thereof, e.g. geometry, material
- F16C33/783—Details of the sealing or parts thereof, e.g. geometry, material of the mounting region
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図は本考案による外輪回転型軸受のグリース密封装
置の一実施例を示す断面図、第2図は第1図の要部断面
図、第3図は本考案の他の実施例を示す要部断面図、第
4図は外輪回転型軸受の公知例を示す断面図である。 1:固定軸、2a、2b=内輪、3:外輪、4:コロ、
6:密封板、8二弾性シール部、65:環状溝。
置の一実施例を示す断面図、第2図は第1図の要部断面
図、第3図は本考案の他の実施例を示す要部断面図、第
4図は外輪回転型軸受の公知例を示す断面図である。 1:固定軸、2a、2b=内輪、3:外輪、4:コロ、
6:密封板、8二弾性シール部、65:環状溝。
Claims (1)
- 外輪回転型軸受の密封板の外周を外輪の円筒状内面に嵌
着させて固定し、該密封板の中間部に軸受の内方に向う
円錐面を形成し、該密封板の内周部の内側に縦断面U型
の環状溝を形成し、該密封板の内周面を内輪の外周面と
の間にラビリンスシールを形成すると共に密封板の弾性
シール部のシールリップを前記内輪の外周面に当接した
外輪回転型軸受のグリース密封装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981181166U JPS5886921U (ja) | 1981-12-07 | 1981-12-07 | 外輪回転型軸受のグリ−ス密封装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1981181166U JPS5886921U (ja) | 1981-12-07 | 1981-12-07 | 外輪回転型軸受のグリ−ス密封装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5886921U true JPS5886921U (ja) | 1983-06-13 |
Family
ID=29978402
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1981181166U Pending JPS5886921U (ja) | 1981-12-07 | 1981-12-07 | 外輪回転型軸受のグリ−ス密封装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5886921U (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012069458A1 (de) * | 2010-11-25 | 2012-05-31 | Aktiebolaget Skf | Wälzlager mit austauschbarer dichtung |
EP2650551A3 (de) * | 2012-04-12 | 2018-02-28 | Aktiebolaget SKF | Wälzlagervorrichtung mit wenigstens einer Dichtungseinheit |
-
1981
- 1981-12-07 JP JP1981181166U patent/JPS5886921U/ja active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012069458A1 (de) * | 2010-11-25 | 2012-05-31 | Aktiebolaget Skf | Wälzlager mit austauschbarer dichtung |
EP2650551A3 (de) * | 2012-04-12 | 2018-02-28 | Aktiebolaget SKF | Wälzlagervorrichtung mit wenigstens einer Dichtungseinheit |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5838038U (ja) | スリンガ−付き密封軸受 | |
JPS5886921U (ja) | 外輪回転型軸受のグリ−ス密封装置 | |
JPS59180016U (ja) | 転がり軸受の密封装置 | |
JPH0317477U (ja) | ||
JPS5935729U (ja) | ころがり軸受の密封装置 | |
JPS60184428U (ja) | 転がり軸受用密封装置 | |
JPS5967624U (ja) | ころがり軸受の密封装置 | |
JPS5840621U (ja) | 内輪回転形軸受の密封装置 | |
JPS58179903U (ja) | 圧延機用軸受の密封装置 | |
JPS5886925U (ja) | 深溝形玉軸受の密封装置 | |
JPS5937431U (ja) | スラストころ軸受用シ−ル体 | |
JPS6144025U (ja) | 転がり軸受用密封装置 | |
JPS5819123U (ja) | 外輪回転軸受のグリ−ス密封装置 | |
JPS5945326U (ja) | 軸受用シ−ル装置 | |
JPS58189819U (ja) | ころがり軸受の潤滑装置 | |
JPS58177657U (ja) | 圧延機における軸受の密封装置 | |
JPS5886924U (ja) | 深溝形玉軸受の密封装置 | |
JPS5886922U (ja) | 外輪回転型軸受のグリ−ス密封軸受 | |
JPS6059825U (ja) | ベアリングシ−ル | |
JPS63187776U (ja) | ||
JPS5930927U (ja) | 薄肉鋼板製軸受のシ−ル | |
JPS6091846U (ja) | 密封装置 | |
JPS59196726U (ja) | スラスト軸受装置 | |
JPS58187615U (ja) | 複合軸受ユニツト | |
JPS6038923U (ja) | ロ−ルネック用密封形多列ころ軸受 |