JPS56116920A - Elastic material for ball bearing - Google Patents
Elastic material for ball bearingInfo
- Publication number
- JPS56116920A JPS56116920A JP1865580A JP1865580A JPS56116920A JP S56116920 A JPS56116920 A JP S56116920A JP 1865580 A JP1865580 A JP 1865580A JP 1865580 A JP1865580 A JP 1865580A JP S56116920 A JPS56116920 A JP S56116920A
- Authority
- JP
- Japan
- Prior art keywords
- groove
- elastic material
- ring
- outer ring
- ball 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
Landscapes
- Mounting Of Bearings Or Others (AREA)
Abstract
PURPOSE: To ensure good rotary operation in a ball bearing supporting mechanism, by forming a ring-typed elastic material with mutually eccentric outside and inside diametrical faces.
CONSTITUTION: Dimensions between a bottom face 19 of a groove 14 and the peripheral face of an outer ring 6 are not uniformly formed fully in circumference but provided with a difference. That is, the bottom face circle of the groove is formed to an eccentric face with respect to the outer ring circle. As a shape for an elastic material in this eccentric groove 14, a ring-shaped rubber ring fully circumferentially having a uniform cross section is used. That is, at a deep side of the groove 14 the rubber ring is not compressed, while as the groove becomes shallower the rubber ring is compressed with an inner face 16. In this way, the elastic material, with its groove 14 on the outer ring 6 of a ball bearing, is formed to a shape of elastic materials 15, 17 freely detachable and stoppable, thus not moved radially in a box 2 of the outer ring 6, further for extension or contraction due to heat a tightening state given by the box 2 or the like can be absorbed by elastic deformation of the elastic material to obtain smoothness, thus extremely good rotary operation can be performed.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1865580A JPS56116920A (en) | 1980-02-18 | 1980-02-18 | Elastic material for ball bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1865580A JPS56116920A (en) | 1980-02-18 | 1980-02-18 | Elastic material for ball bearing |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS56116920A true JPS56116920A (en) | 1981-09-14 |
Family
ID=11977626
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1865580A Pending JPS56116920A (en) | 1980-02-18 | 1980-02-18 | Elastic material for ball bearing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56116920A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59181336U (en) * | 1983-05-20 | 1984-12-04 | 株式会社安川電機 | Bearing support structure |
JPS62124317A (en) * | 1985-11-25 | 1987-06-05 | Shinano Totsuki Kk | Supporting structure for rolling bearing |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4816409U (en) * | 1971-07-05 | 1973-02-24 |
-
1980
- 1980-02-18 JP JP1865580A patent/JPS56116920A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4816409U (en) * | 1971-07-05 | 1973-02-24 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59181336U (en) * | 1983-05-20 | 1984-12-04 | 株式会社安川電機 | Bearing support structure |
JPS62124317A (en) * | 1985-11-25 | 1987-06-05 | Shinano Totsuki Kk | Supporting structure for rolling bearing |
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