JP2523184Y2 - ころ軸受におけるころ脱落防止具 - Google Patents
ころ軸受におけるころ脱落防止具Info
- Publication number
- JP2523184Y2 JP2523184Y2 JP1990100387U JP10038790U JP2523184Y2 JP 2523184 Y2 JP2523184 Y2 JP 2523184Y2 JP 1990100387 U JP1990100387 U JP 1990100387U JP 10038790 U JP10038790 U JP 10038790U JP 2523184 Y2 JP2523184 Y2 JP 2523184Y2
- Authority
- JP
- Japan
- Prior art keywords
- roller
- annular
- needle
- elastic
- flange
- 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 - Lifetime
Links
- 230000002265 prevention Effects 0.000 title description 25
- 230000002093 peripheral effect Effects 0.000 claims description 9
- 230000004323 axial length Effects 0.000 description 9
- 230000005489 elastic deformation Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/04—Preventing damage to bearings during storage or transport thereof or when otherwise out of use
- F16C41/045—Devices for provisionally retaining needles or rollers in a bearing race before mounting of the bearing on a shaft
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990100387U JP2523184Y2 (ja) | 1990-09-25 | 1990-09-25 | ころ軸受におけるころ脱落防止具 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990100387U JP2523184Y2 (ja) | 1990-09-25 | 1990-09-25 | ころ軸受におけるころ脱落防止具 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0456920U JPH0456920U (en, 2012) | 1992-05-15 |
| JP2523184Y2 true JP2523184Y2 (ja) | 1997-01-22 |
Family
ID=31842998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990100387U Expired - Lifetime JP2523184Y2 (ja) | 1990-09-25 | 1990-09-25 | ころ軸受におけるころ脱落防止具 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2523184Y2 (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2025029361A (ja) * | 2023-08-21 | 2025-03-06 | Ntn株式会社 | ころ脱落防止具およびころ脱落防止具付き軸受 |
-
1990
- 1990-09-25 JP JP1990100387U patent/JP2523184Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0456920U (en, 2012) | 1992-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |