JPH0211219U - - Google Patents
Info
- Publication number
- JPH0211219U JPH0211219U JP1988088944U JP8894488U JPH0211219U JP H0211219 U JPH0211219 U JP H0211219U JP 1988088944 U JP1988088944 U JP 1988088944U JP 8894488 U JP8894488 U JP 8894488U JP H0211219 U JPH0211219 U JP H0211219U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- thermal expansion
- outer rings
- shaft
- rolling elements
- 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 3
- 238000010586 diagram Methods 0.000 description 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
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
-
- 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
- F16C19/26—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 a single row of rollers
Description
第１図はこの考案の一実施例による熱膨張補正
形ころ軸受を示す斜視図、第２図はその内、外輪
と転動体および切断部の関係を示す作用説明図、
第３図、第４図はこの考案の他の実施例を示す斜
視図、第５図は従来の熱膨張補正形軸受を示す断
面図、第６図は従来の熱膨張補正形軸受の軸およ
び軸受箱への取付状態図である。
図中、５は軸受箱、６は軸、７は外輪、８は内
輪、９は転動体、１０ａ，１０ｂは切断部である
。なお、図中同一符号は同一又は相当部分を示す
。
FIG. 1 is a perspective view showing a thermal expansion compensated roller bearing according to an embodiment of the invention, and FIG. 2 is an operational explanatory view showing the relationship between the outer ring, the rolling elements, and the cutting section.
3 and 4 are perspective views showing other embodiments of this invention, FIG. 5 is a sectional view showing a conventional thermal expansion compensation bearing, and FIG. 6 is a shaft and a conventional thermal expansion compensation bearing. FIG. 3 is a diagram showing how it is attached to a bearing box. In the figure, 5 is a bearing box, 6 is a shaft, 7 is an outer ring, 8 is an inner ring, 9 is a rolling element, and 10a, 10b are cutting parts. Note that the same reference numerals in the figures indicate the same or equivalent parts.
Claims (1)
る軸および軸受箱に組込まれる軸受において、上
記内、外輪の少なくともいずれか一方に、常に締
め代を有する如く斜めに切断された切断部を備え
てなる熱膨張補正形軸受。 In a bearing that is assembled into a shaft and a bearing box, in which the inner and outer rings of the rolling elements are made of materials with different coefficients of thermal expansion, at least one of the inner and outer rings has a cut portion cut diagonally so as to always have an interference margin. Thermal expansion compensation type bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988088944U JPH0211219U (en) | 1988-07-04 | 1988-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988088944U JPH0211219U (en) | 1988-07-04 | 1988-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0211219U true JPH0211219U (en) | 1990-01-24 |
Family
ID=31313499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988088944U Pending JPH0211219U (en) | 1988-07-04 | 1988-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0211219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139594A (en) * | 1993-06-19 | 1995-05-30 | Imo Ind Momentenlager Stoll & Russ Gmbh | Revolution driving device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614623A (en) * | 1979-07-13 | 1981-02-12 | Nippon Seiko Kk | Bearing for vehicle steering shaft |
| JPS56105119A (en) * | 1980-01-21 | 1981-08-21 | Yamaha Motor Co Ltd | Construction of bearing support |
-
1988
- 1988-07-04 JP JP1988088944U patent/JPH0211219U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5614623A (en) * | 1979-07-13 | 1981-02-12 | Nippon Seiko Kk | Bearing for vehicle steering shaft |
| JPS56105119A (en) * | 1980-01-21 | 1981-08-21 | Yamaha Motor Co Ltd | Construction of bearing support |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07139594A (en) * | 1993-06-19 | 1995-05-30 | Imo Ind Momentenlager Stoll & Russ Gmbh | Revolution driving device |