JPS6263420U - - Google Patents
Info
- Publication number
- JPS6263420U JPS6263420U JP1985154345U JP15434585U JPS6263420U JP S6263420 U JPS6263420 U JP S6263420U JP 1985154345 U JP1985154345 U JP 1985154345U JP 15434585 U JP15434585 U JP 15434585U JP S6263420 U JPS6263420 U JP S6263420U
- Authority
- JP
- Japan
- Prior art keywords
- inner ring
- diameter surface
- outer diameter
- rolling bearing
- seal lip
- 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
- F16C33/784—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
-
- 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
- F16C33/782—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region
- F16C33/7826—Details of the sealing or parts thereof, e.g. geometry, material of the sealing region of the opposing surface cooperating with the seal, e.g. a shoulder surface of a bearing ring
-
- 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
- F16C2361/43—Clutches, e.g. disengaging 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2300/00—Special features for couplings or clutches
- F16D2300/08—Details or arrangements of sealings not provided for in group F16D3/84
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Operated Clutches (AREA)
Description
第１図はこの考案の実施例の半部縦断側面図、
第２図は第１図の要部拡大断面図、第３図は他の
実施例の半部縦断側面図、第４図は更に他の実施
例の縦断側面図、第５図、第６図は従来品の半部
縦断側面図である。
１…外輪、２…内輪、３…シール、４…シール
リツプ、６…内輪外径面、９…周段部、１０…転
動体、１１…軌道溝、１２…軌道溝。
Fig. 1 is a half longitudinal sectional side view of an embodiment of this invention;
Fig. 2 is an enlarged sectional view of the main part of Fig. 1, Fig. 3 is a half-part longitudinal sectional side view of another embodiment, Fig. 4 is a longitudinal sectional side view of still another embodiment, Figs. is a half longitudinal sectional side view of a conventional product. DESCRIPTION OF SYMBOLS 1... Outer ring, 2... Inner ring, 3... Seal, 4... Seal lip, 6... Inner ring outer diameter surface, 9... Circumferential step, 10... Rolling element, 11... Raceway groove, 12... Raceway groove.
Claims (1)
し、外輪から内輪外径面に向けて延びるシールの
シールリツプを外径面の側端に摺接させた内輪回
転型ころがり軸受において、内輪の軌道溝に近接
して外側に周段部を形成したことを特徴とするこ
ろがり軸受。 (2) 前記周段部にシールリツプを摺接させた実
用新案登録請求の範囲第１項記載のころがり軸受
。[Claims for Utility Model Registration] (1) A large number of rolling elements are rotatably interposed between the inner and outer rings, and the seal lip of the seal extending from the outer ring toward the outer diameter surface of the inner ring is slidably connected to the side edge of the outer diameter surface. What is claimed is: 1. A rolling bearing with a rotating inner ring, characterized in that a peripheral step is formed on the outside in proximity to a raceway groove of the inner ring. (2) The rolling bearing according to claim 1, wherein a seal lip is in sliding contact with the circumferential portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985154345U JPS6263420U (en) | 1985-10-11 | 1985-10-11 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985154345U JPS6263420U (en) | 1985-10-11 | 1985-10-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6263420U true JPS6263420U (en) | 1987-04-20 |
Family
ID=31074049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985154345U Pending JPS6263420U (en) | 1985-10-11 | 1985-10-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6263420U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0266721U (en) * | 1988-11-01 | 1990-05-21 | ||
| JP2006194307A (en) * | 2005-01-12 | 2006-07-27 | Nsk Ltd | Clutch release bearing and seal member pushing jig |
| WO2010038781A1 (en) * | 2008-10-01 | 2010-04-08 | 株式会社ジェイテクト | Clutch release bearing device |
| JP2010084903A (en) * | 2008-10-01 | 2010-04-15 | Jtekt Corp | Clutch release bearing device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930933B2 (en) * | 1976-12-24 | 1984-07-30 | アラン・リチヤ−ド・ブライン・ナツシユ | Datsushi pot |
-
1985
- 1985-10-11 JP JP1985154345U patent/JPS6263420U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5930933B2 (en) * | 1976-12-24 | 1984-07-30 | アラン・リチヤ−ド・ブライン・ナツシユ | Datsushi pot |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0266721U (en) * | 1988-11-01 | 1990-05-21 | ||
| JP2006194307A (en) * | 2005-01-12 | 2006-07-27 | Nsk Ltd | Clutch release bearing and seal member pushing jig |
| WO2010038781A1 (en) * | 2008-10-01 | 2010-04-08 | 株式会社ジェイテクト | Clutch release bearing device |
| JP2010084903A (en) * | 2008-10-01 | 2010-04-15 | Jtekt Corp | Clutch release bearing device |