JP2510408Y2 - 正逆微動回転用転がり軸受 - Google Patents
正逆微動回転用転がり軸受Info
- Publication number
- JP2510408Y2 JP2510408Y2 JP1990406085U JP40608590U JP2510408Y2 JP 2510408 Y2 JP2510408 Y2 JP 2510408Y2 JP 1990406085 U JP1990406085 U JP 1990406085U JP 40608590 U JP40608590 U JP 40608590U JP 2510408 Y2 JP2510408 Y2 JP 2510408Y2
- Authority
- JP
- Japan
- Prior art keywords
- fine movement
- bearing
- rolling bearing
- rolling
- motor
- 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.)
- Expired - Fee Related
Links
- 238000005096 rolling process Methods 0.000 title claims description 24
- 239000000919 ceramic Substances 0.000 claims description 6
- 239000004519 grease Substances 0.000 claims description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000005461 lubrication Methods 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 239000003921 oil Substances 0.000 description 3
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- -1 that is Substances 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
- F16C2380/00—Electrical apparatus
- F16C2380/26—Dynamo-electric machines or combinations therewith, e.g. electro-motors and generators
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990406085U JP2510408Y2 (ja) | 1990-12-28 | 1990-12-28 | 正逆微動回転用転がり軸受 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990406085U JP2510408Y2 (ja) | 1990-12-28 | 1990-12-28 | 正逆微動回転用転がり軸受 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0493520U JPH0493520U (enrdf_load_stackoverflow) | 1992-08-13 |
| JP2510408Y2 true JP2510408Y2 (ja) | 1996-09-11 |
Family
ID=31883403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990406085U Expired - Fee Related JP2510408Y2 (ja) | 1990-12-28 | 1990-12-28 | 正逆微動回転用転がり軸受 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2510408Y2 (enrdf_load_stackoverflow) |
-
1990
- 1990-12-28 JP JP1990406085U patent/JP2510408Y2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0493520U (enrdf_load_stackoverflow) | 1992-08-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |