JPS6389429U - - Google Patents
Info
- Publication number
- JPS6389429U JPS6389429U JP1986185028U JP18502886U JPS6389429U JP S6389429 U JPS6389429 U JP S6389429U JP 1986185028 U JP1986185028 U JP 1986185028U JP 18502886 U JP18502886 U JP 18502886U JP S6389429 U JPS6389429 U JP S6389429U
- Authority
- JP
- Japan
- Prior art keywords
- cage
- annular portion
- rolling bearing
- sealing function
- 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 8
- 238000007789 sealing Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 3
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
- F16C33/7893—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted to a cage or integral therewith
-
- 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
- F16C33/38—Ball cages
- F16C33/41—Ball cages comb-shaped
- F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
- F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
- F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
-
- 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図は本考案に係るシール機能を備えた転が
り軸受用保持器を転がり軸受に組込んだ状態を示
す縦断側面図、第2図は保持器の一部断面斜視図
、第3図は本考案の他の実施例を示す縦断側面図
、第4図は第3図保持器の一部断面斜視図、第5
図は第3図保持器の拡大正面図、第6図は従来の
シール付保持器を転がり軸受に組込んだ状態を示
す縦断側面図である。
符号の説明1011:外輪側縁、1031:環
状部、1032:柱部、1033:ポケツト、1
037:傾斜壁、1038:凹溝、1040:隔
壁。
Fig. 1 is a longitudinal side view showing a state in which a cage for a rolling bearing with a sealing function according to the present invention is assembled into a rolling bearing, Fig. 2 is a partially sectional perspective view of the cage, and Fig. 3 is a main part of the cage. FIG. 4 is a longitudinal cross-sectional side view showing another embodiment of the invention; FIG. 4 is a partial cross-sectional perspective view of the cage shown in FIG.
The drawings are an enlarged front view of the cage shown in FIG. 3, and FIG. 6 is a vertical sectional side view showing a state in which a conventional sealed cage is assembled into a rolling bearing. Explanation of symbols 1011: Outer ring side edge, 1031: Annular portion, 1032: Pillar portion, 1033: Pocket, 1
037: Slanted wall, 1038: Concave groove, 1040: Partition wall.
Claims (1)
部を有し、かつ該柱部間に転動体を保持案内する
ポケツトを備え、しかも前記環状部の内周側およ
び外周側にシール用のフランジを有することによ
りシール機能を備えた転がり軸受用保持器におい
て、前記環状部の外側面に半径方向外方に向つて
拡がつた傾斜壁を有する連続若しくは隔壁によつ
て区分された凹溝を有し、かつ該傾斜壁の延長が
軸受外輪と当らないようになつていることを特徴
とするシール機能を備えた転がり軸受用保持器。 (2) 実用新案登録請求の範囲第1項記載のシー
ル機能を備えた転がり軸受保持器において、隔壁
が半径方向に傾斜しているもの。[Claims for Utility Model Registration] (1) A device having an annular portion and a column portion extending in the axial direction from the annular portion, and having a pocket for holding and guiding a rolling element between the column portions, and further comprising: a pocket for holding and guiding a rolling element between the column portions; In a rolling bearing cage having a sealing function by having sealing flanges on the inner and outer circumferential sides of the annular portion, the continuous cage has an inclined wall extending radially outward on the outer surface of the annular portion. Alternatively, a cage for a rolling bearing having a sealing function, characterized in that the cage has a concave groove separated by a partition wall, and the extension of the inclined wall does not come into contact with the outer ring of the bearing. (2) A rolling bearing retainer with a sealing function as described in claim 1 of the utility model registration claim, in which the partition wall is inclined in the radial direction.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986185028U JPS6389429U (en) | 1986-12-02 | 1986-12-02 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986185028U JPS6389429U (en) | 1986-12-02 | 1986-12-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6389429U true JPS6389429U (en) | 1988-06-10 |
Family
ID=31133272
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986185028U Pending JPS6389429U (en) | 1986-12-02 | 1986-12-02 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6389429U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013092241A (en) * | 2011-10-27 | 2013-05-16 | Ntn Corp | Deep groove ball bearing and bearing device |
JP2017116024A (en) * | 2015-12-25 | 2017-06-29 | 株式会社ジェイテクト | Rolling bearing |
JP2019158013A (en) * | 2018-03-14 | 2019-09-19 | 本田技研工業株式会社 | ball bearing |
-
1986
- 1986-12-02 JP JP1986185028U patent/JPS6389429U/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013092241A (en) * | 2011-10-27 | 2013-05-16 | Ntn Corp | Deep groove ball bearing and bearing device |
JP2017116024A (en) * | 2015-12-25 | 2017-06-29 | 株式会社ジェイテクト | Rolling bearing |
JP2019158013A (en) * | 2018-03-14 | 2019-09-19 | 本田技研工業株式会社 | ball bearing |
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