JPS63137120U - - Google Patents
Info
- Publication number
- JPS63137120U JPS63137120U JP1987029762U JP2976287U JPS63137120U JP S63137120 U JPS63137120 U JP S63137120U JP 1987029762 U JP1987029762 U JP 1987029762U JP 2976287 U JP2976287 U JP 2976287U JP S63137120 U JPS63137120 U JP S63137120U
- Authority
- JP
- Japan
- Prior art keywords
- rolling element
- raceway
- steam
- bearing rings
- rings
- 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.)
- Granted
Links
- 238000005096 rolling process Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 3
- 239000000463 material Substances 0.000 claims 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 claims 1
- 229910052799 carbon Inorganic materials 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000005260 corrosion Methods 0.000 claims 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
- F16C33/72—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
-
- 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
- F16C19/06—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 with a single row or balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第1図はこの考案の一実施例である軸受の縦断
面図、第2図はこの考案の他の実施例の縦断面図
である。
1,2,11,12……軌道輪、7,18……
転動体、8,15……保持器、9……流入部。
FIG. 1 is a longitudinal sectional view of a bearing that is an embodiment of this invention, and FIG. 2 is a longitudinal sectional view of another embodiment of this invention. 1, 2, 11, 12... bearing ring, 7, 18...
Rolling elements, 8, 15...Cage, 9...Inflow section.
Claims (1)
輪の間に配置されるカーボン製の転動体と、吸水
性の良好な材料からなり上記転動体を保持する保
持器を備え、上記転動体が上記軌道輪より高い硬
度を有するようにし、上記軌道輪の間の上記転動
体の存する個所に水または水蒸気を流入させる流
入部を上記軌道輪間の環状空間の少なくとも一方
側に設けたことを特徴とする水または水蒸気環境
下で用いられる軸受。 A pair of bearing rings made of a corrosion-resistant material, a rolling element made of carbon disposed between the bearing rings, and a cage made of a material with good water absorption for holding the rolling element, and the rolling element is It is characterized by having a hardness higher than that of the raceway rings, and providing an inflow part on at least one side of the annular space between the raceway races for allowing water or steam to flow into a location between the raceways where the rolling elements are present. Bearings used in water or steam environments.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987029762U JPH0515616Y2 (en) | 1987-02-27 | 1987-02-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987029762U JPH0515616Y2 (en) | 1987-02-27 | 1987-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS63137120U true JPS63137120U (en) | 1988-09-09 |
JPH0515616Y2 JPH0515616Y2 (en) | 1993-04-23 |
Family
ID=30833943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987029762U Expired - Lifetime JPH0515616Y2 (en) | 1987-02-27 | 1987-02-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0515616Y2 (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50141038U (en) * | 1974-05-11 | 1975-11-20 | ||
JPS6192320A (en) * | 1984-10-09 | 1986-05-10 | Koyo Seiko Co Ltd | Aring used in particularly unfavorable environment such as high temperature or corrosion |
-
1987
- 1987-02-27 JP JP1987029762U patent/JPH0515616Y2/ja not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50141038U (en) * | 1974-05-11 | 1975-11-20 | ||
JPS6192320A (en) * | 1984-10-09 | 1986-05-10 | Koyo Seiko Co Ltd | Aring used in particularly unfavorable environment such as high temperature or corrosion |
Also Published As
Publication number | Publication date |
---|---|
JPH0515616Y2 (en) | 1993-04-23 |