JPH0338423U - - Google Patents
Info
- Publication number
- JPH0338423U JPH0338423U JP9848489U JP9848489U JPH0338423U JP H0338423 U JPH0338423 U JP H0338423U JP 9848489 U JP9848489 U JP 9848489U JP 9848489 U JP9848489 U JP 9848489U JP H0338423 U JPH0338423 U JP H0338423U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- ring
- peripheral edge
- swinging
- fixed ring
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004519 grease Substances 0.000 description 1
Description
第１図は本考案によるベアリング保持具を適用
したスラストベアリングの一部構造を示す図、第
２図は第１図の保持具の一部を示す平面図、第３
図は従来のスラストベアリングを例示した図、第
４図は従来の保持具の一部を示す平面図である。
１……ベアリング、２……固定輪、３……揺動
輪、４……保持具、５……穴部、７……遠心力、
１０……リング部材、１１，１２……壁部材、１
３……グリス、１４……カバー。
Fig. 1 is a diagram showing a partial structure of a thrust bearing to which a bearing holder according to the present invention is applied, Fig. 2 is a plan view showing a part of the holder in Fig. 1, and Fig.
The figure is a diagram illustrating a conventional thrust bearing, and FIG. 4 is a plan view showing a part of a conventional holder. 1... Bearing, 2... Fixed ring, 3... Swinging ring, 4... Holder, 5... Hole, 7... Centrifugal force,
10...Ring member, 11, 12...Wall member, 1
3...Grease, 14...Cover.
Claims (1)
受ける部分に用いられるスラストベアリングにお
けるベアリング保持具において、固定輪と揺動輪
との間の中間位置にてベアリングを遊嵌するベア
リング受穴が円周上に等間隔に設けられたリング
部材と、このリング部材の内周縁及び外周縁より
それぞれ軸方向に前記固定輪及び揺動輪の対向面
近傍まで延びている壁部材とを備えていることを
特徴とするベアリング保持具。 In a bearing holder for a thrust bearing used in a part that receives centrifugal force in a boiler intake/exhaust variable pinch type fan, a bearing receiving hole into which a bearing is loosely fitted is located at an intermediate position between a fixed ring and a swinging ring on the circumference. and wall members extending in the axial direction from the inner peripheral edge and outer peripheral edge of the ring member, respectively, to the vicinity of opposing surfaces of the fixed ring and the swinging ring. bearing holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9848489U JPH0338423U (en) | 1989-08-25 | 1989-08-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9848489U JPH0338423U (en) | 1989-08-25 | 1989-08-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0338423U true JPH0338423U (en) | 1991-04-15 |
Family
ID=31647582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9848489U Pending JPH0338423U (en) | 1989-08-25 | 1989-08-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0338423U (en) |
-
1989
- 1989-08-25 JP JP9848489U patent/JPH0338423U/ja active Pending