JPS6185719U - - Google Patents
Info
- Publication number
- JPS6185719U JPS6185719U JP17047784U JP17047784U JPS6185719U JP S6185719 U JPS6185719 U JP S6185719U JP 17047784 U JP17047784 U JP 17047784U JP 17047784 U JP17047784 U JP 17047784U JP S6185719 U JPS6185719 U JP S6185719U
- Authority
- JP
- Japan
- Prior art keywords
- rolling bearing
- outer ring
- holes
- radial direction
- electric machine
- 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 5
- 239000004519 grease Substances 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
Description
第１図は本考案の一実施例のころがり軸受部の
断面図、第２図は第１図の立体図の一部斜視図、
第３図は従来のころがり軸受部の断面図である。
１…軸、２…ブラケツト、３…内側軸受カバー
、４…外側軸受カバー、５…ころ、６…保持器、
７…内輪、８…外輪、９…通油穴、１０…グリー
スニツプル。
FIG. 1 is a sectional view of a rolling bearing part of an embodiment of the present invention, FIG. 2 is a partial perspective view of the three-dimensional view of FIG. 1,
FIG. 3 is a sectional view of a conventional rolling bearing. 1... Shaft, 2... Bracket, 3... Inner bearing cover, 4... Outer bearing cover, 5... Roller, 6... Cage,
7...Inner ring, 8...Outer ring, 9...Oil hole, 10...Grease nipple.
Claims (1)
て、前記ころがり軸受外輪の全周に複数個の穴を
ラジアル方向に設けたことを特徴とするころがり
軸受。 A rolling bearing in a circuit electric machine having a rolling bearing in a bearing portion, characterized in that a plurality of holes are provided in a radial direction around the entire circumference of the rolling bearing outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17047784U JPS6185719U (en) | 1984-11-12 | 1984-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17047784U JPS6185719U (en) | 1984-11-12 | 1984-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6185719U true JPS6185719U (en) | 1986-06-05 |
Family
ID=30728187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17047784U Pending JPS6185719U (en) | 1984-11-12 | 1984-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6185719U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008138873A (en) * | 2006-11-07 | 2008-06-19 | Ntn Corp | Roller bearing |
| JP2009041676A (en) * | 2007-08-09 | 2009-02-26 | Jtekt Corp | Roller bearing and roller bearing device |
| JP2010156362A (en) * | 2008-12-26 | 2010-07-15 | Jtekt Corp | Roller bearing |
| US8753016B2 (en) | 2002-07-29 | 2014-06-17 | Nsk Ltd. | Rolling bearing, grease supply system, spindle unit, grease supply method, and grease supply program |
-
1984
- 1984-11-12 JP JP17047784U patent/JPS6185719U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8753016B2 (en) | 2002-07-29 | 2014-06-17 | Nsk Ltd. | Rolling bearing, grease supply system, spindle unit, grease supply method, and grease supply program |
| JP2008138873A (en) * | 2006-11-07 | 2008-06-19 | Ntn Corp | Roller bearing |
| JP2009041676A (en) * | 2007-08-09 | 2009-02-26 | Jtekt Corp | Roller bearing and roller bearing device |
| JP2010156362A (en) * | 2008-12-26 | 2010-07-15 | Jtekt Corp | Roller bearing |
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