JPH02143521U - - Google Patents
Info
- Publication number
- JPH02143521U JPH02143521U JP5298589U JP5298589U JPH02143521U JP H02143521 U JPH02143521 U JP H02143521U JP 5298589 U JP5298589 U JP 5298589U JP 5298589 U JP5298589 U JP 5298589U JP H02143521 U JPH02143521 U JP H02143521U
- Authority
- JP
- Japan
- Prior art keywords
- inner ring
- rotating element
- rolling
- rolling bearing
- contact
- 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 6
- 239000000919 ceramic Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Description
第１図は、本考案による転がり軸受の一例を示
す主軸頭の側面断面図である。
３……転がり軸受、４……外輪、５……鋼球、
６……内輪、６ａ，６ｂ……輪。
FIG. 1 is a side sectional view of a spindle head showing an example of a rolling bearing according to the present invention. 3... Rolling bearing, 4... Outer ring, 5... Steel ball,
6...Inner ring, 6a, 6b...Ring.
Claims (1)
体を圧入して回転体を支持するようにした転がり
軸受において、転動体との接触面が金属で形成さ
れ、回転体との接触がセラミツクスで形成された
内輪を設けたことを特徴とする転がり軸受。 In a rolling bearing, a rolling element is installed between an inner ring and an outer ring, and the rotating element is press-fitted into the inner ring to support the rotating element.The contact surface with the rolling element is formed of metal, and contact with the rotating element is prevented. A rolling bearing characterized by having an inner ring made of ceramics.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5298589U JPH02143521U (en) | 1989-05-10 | 1989-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5298589U JPH02143521U (en) | 1989-05-10 | 1989-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02143521U true JPH02143521U (en) | 1990-12-05 |
Family
ID=31573770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5298589U Pending JPH02143521U (en) | 1989-05-10 | 1989-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02143521U (en) |
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1989
- 1989-05-10 JP JP5298589U patent/JPH02143521U/ja active Pending