JPH01132813U - - Google Patents
Info
- Publication number
- JPH01132813U JPH01132813U JP2502188U JP2502188U JPH01132813U JP H01132813 U JPH01132813 U JP H01132813U JP 2502188 U JP2502188 U JP 2502188U JP 2502188 U JP2502188 U JP 2502188U JP H01132813 U JPH01132813 U JP H01132813U
- Authority
- JP
- Japan
- Prior art keywords
- idling
- propeller
- supported
- idling propeller
- roller bearing
- 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
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Sliding-Contact Bearings (AREA)
Description
第１図は本考案の実施例を示す概略図、第２図
は第１図の要部の拡大図、第３図は従来の例を示
す断面図である。
１……軸、２……遊転プロペラ、３……ボス部
、４……ハブ、５，６……ころ軸受、７……小径
部、８……リング部材、９……油溝。
FIG. 1 is a schematic diagram showing an embodiment of the present invention, FIG. 2 is an enlarged view of the main part of FIG. 1, and FIG. 3 is a sectional view of a conventional example. DESCRIPTION OF SYMBOLS 1... Shaft, 2... Idling propeller, 3... Boss portion, 4... Hub, 5, 6... Roller bearing, 7... Small diameter portion, 8... Ring member, 9... Oil groove.
Claims (1)
させる遊転プロペラの軸受装置において、上記こ
ろ軸受で支持されている遊転プロペラのボス内部
のハブ内面に、輪外面とのクリアランスを小さく
するように内径を小さくした絞り部を部分的に設
けたことを特徴とする遊転プロペラの軸受装置。 In a bearing device for an idling propeller in which the bolt of an idling propeller is supported on a shaft by a roller bearing, the clearance between the inner surface of the hub inside the boss of the idling propeller supported by the roller bearing and the outer surface of the ring is reduced. A bearing device for an idling propeller, characterized in that a throttle portion with a reduced inner diameter is partially provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2502188U JPH01132813U (en) | 1988-02-29 | 1988-02-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2502188U JPH01132813U (en) | 1988-02-29 | 1988-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01132813U true JPH01132813U (en) | 1989-09-08 |
Family
ID=31245378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2502188U Pending JPH01132813U (en) | 1988-02-29 | 1988-02-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01132813U (en) |
-
1988
- 1988-02-29 JP JP2502188U patent/JPH01132813U/ja active Pending