JPH0463814U - - Google Patents
Info
- Publication number
- JPH0463814U JPH0463814U JP10654190U JP10654190U JPH0463814U JP H0463814 U JPH0463814 U JP H0463814U JP 10654190 U JP10654190 U JP 10654190U JP 10654190 U JP10654190 U JP 10654190U JP H0463814 U JPH0463814 U JP H0463814U
- Authority
- JP
- Japan
- Prior art keywords
- contact portion
- ring
- sliding contact
- rolling bearing
- bearing
- 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 5
- 239000004519 grease Substances 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
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
- F16C33/784—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race
- F16C33/7843—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc
- F16C33/7853—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race
- F16C33/7856—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a groove in the inner surface of the outer race and extending toward the inner race with a single annular sealing disc with one or more sealing lips to contact the inner race with a single sealing lip
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第1図は本考案の第1実施例の軸受の部分断面
図、第2図は第1図の内輪のA矢視部分拡大図、
第3図は第2図のB−B′断面図、第4図は第2
実施例の内輪のA矢視部分拡大図、第5図は第4
図のB−B′断面図、第6図は第3実施例の内輪
のA矢視部分拡大図、第7図は第6図のB−B′
断面図、第8図は第4実施例の内輪のA矢視部分
拡大図、第9図は第8図のB−B′断面図を示す
。 符号の説明、10……密封形転がり軸受、11
……外輪、12……内輪、121……肩部、13
……転動体、14……U字状周溝、15……密封
板、151……固定部、152……摺接部、18
……グリース溜り部、20……溝。
図、第2図は第1図の内輪のA矢視部分拡大図、
第3図は第2図のB−B′断面図、第4図は第2
実施例の内輪のA矢視部分拡大図、第5図は第4
図のB−B′断面図、第6図は第3実施例の内輪
のA矢視部分拡大図、第7図は第6図のB−B′
断面図、第8図は第4実施例の内輪のA矢視部分
拡大図、第9図は第8図のB−B′断面図を示す
。 符号の説明、10……密封形転がり軸受、11
……外輪、12……内輪、121……肩部、13
……転動体、14……U字状周溝、15……密封
板、151……固定部、152……摺接部、18
……グリース溜り部、20……溝。
Claims (1)
- 内輪と外輪の両軌道輪間に複数の転動体を有す
る転がり軸受の一方の軌道輪に固定された固定部
と、他方の軌道輪に摺接する摺接部を有する密封
板を備えた密封形転がり軸受において、軌道輪の
前記摺接部近傍に、摺接部に向かつて傾斜する底
を備えたグリース溜り部を設けたことを特徴とす
る密封形転がり軸受。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10654190U JPH0463814U (ja) | 1990-10-12 | 1990-10-12 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10654190U JPH0463814U (ja) | 1990-10-12 | 1990-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0463814U true JPH0463814U (ja) | 1992-05-29 |
Family
ID=31852672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10654190U Pending JPH0463814U (ja) | 1990-10-12 | 1990-10-12 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0463814U (ja) |
-
1990
- 1990-10-12 JP JP10654190U patent/JPH0463814U/ja active Pending