JPS60173404U - Axle bearing fixing device - Google Patents
Axle bearing fixing deviceInfo
- Publication number
- JPS60173404U JPS60173404U JP8824784U JP8824784U JPS60173404U JP S60173404 U JPS60173404 U JP S60173404U JP 8824784 U JP8824784 U JP 8824784U JP 8824784 U JP8824784 U JP 8824784U JP S60173404 U JPS60173404 U JP S60173404U
- Authority
- JP
- Japan
- Prior art keywords
- axle
- retaining ring
- collar
- shaft end
- end side
- 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.)
- Granted
Links
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案装置の一実施例を示す縦断面図、第２図
は本考案装置の他の実施例を示す縦断面図、第３図は従
来の車輛用円筒ころ軸受装置の縦断面図である。
１０４：内輪、１０５：車軸、１０９，１１０：シール
リング、１１４：カラー、１１５：ボルト、１１６：止
め輪、１１７：インナーカバー、１０５２：周溝、１１
４１：ねじ孔、１１７５：ボルト挿通孔、１１７９；：
環状凹部。Fig. 1 is a longitudinal sectional view showing one embodiment of the device of the present invention, Fig. 2 is a longitudinal sectional view showing another embodiment of the device of the invention, and Fig. 3 is a longitudinal sectional view of a conventional cylindrical roller bearing device for a vehicle. It is a diagram. 104: Inner ring, 105: Axle, 109, 110: Seal ring, 114: Collar, 115: Bolt, 116: Retaining ring, 117: Inner cover, 1052: Circumferential groove, 11
41: Screw hole, 1175: Bolt insertion hole, 1179;:
Annular recess.
Claims (1)
ングと該軸の反軸端側の段部との間の車軸上に、前記車
軸の軸端部に刻設された周溝と、該周溝に嵌着する分割
形の止め輪と、該止め輪の反軸端側に位置し、前記軸端
部に遊嵌し、軸端側の側面が前記止め輪の反軸端側の側
面に当接し、かつ、軸方向に複数個のねじ孔を有するカ
ラーと、前記止め輪に対し前記カラーの位置とは軸方向
反対位置に配置され、前記ねじ孔に対応するボルト挿通
孔を有し、前記シールリングの軸端側端面に当接するイ
ンナーカバーと、前記ボルト挿通孔を挿通し、前記ねじ
孔に螺着するボルトからなり、前記ボルトを締結するこ
とにより、前記インナーカバーを押圧することにより固
定する車軸用軸受の固定装置であって、前記インナーカ
バーは、該止め輪に遊嵌する環状凹部が備えられている
ことを特徴とする車軸用軸受の固定装置。The inner ring of the axle bearing is arranged on the axle between a seal ring disposed on the axle end side of the axle and a step on the opposite axle end side of the axle, and a circumferential groove carved in the axle end part of the axle. , a split-type retaining ring that fits into the circumferential groove; and a split retaining ring located on the opposite shaft end side of the retaining ring, loosely fitting into the shaft end, and having a side surface on the shaft end side facing the opposite shaft end of the retaining ring. a collar that is in contact with a side surface of the collar and has a plurality of screw holes in the axial direction; and a collar that is arranged at a position opposite to the collar in the axial direction with respect to the retaining ring, and that has bolt insertion holes that correspond to the screw holes. an inner cover that comes into contact with the shaft end side end surface of the seal ring, and a bolt that is inserted through the bolt insertion hole and screwed into the screw hole, and by tightening the bolt, the inner cover is pressed. 1. A fixing device for an axle bearing, wherein the inner cover is provided with an annular recess into which the retaining ring loosely fits.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8824784U JPS60173404U (en) | 1984-06-15 | 1984-06-15 | Axle bearing fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8824784U JPS60173404U (en) | 1984-06-15 | 1984-06-15 | Axle bearing fixing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60173404U true JPS60173404U (en) | 1985-11-16 |
| JPH02366Y2 JPH02366Y2 (en) | 1990-01-08 |
Family
ID=30641204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8824784U Granted JPS60173404U (en) | 1984-06-15 | 1984-06-15 | Axle bearing fixing device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60173404U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008082350A (en) * | 2006-09-25 | 2008-04-10 | Jtekt Corp | Wheel rolling bearing device |
| JP2010180954A (en) * | 2009-02-05 | 2010-08-19 | Jtekt Corp | Sealing structure and bearing device |
| JP2011208682A (en) * | 2010-03-29 | 2011-10-20 | Ntn Corp | Railway vehicle axle bearing unit |
-
1984
- 1984-06-15 JP JP8824784U patent/JPS60173404U/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008082350A (en) * | 2006-09-25 | 2008-04-10 | Jtekt Corp | Wheel rolling bearing device |
| JP2010180954A (en) * | 2009-02-05 | 2010-08-19 | Jtekt Corp | Sealing structure and bearing device |
| JP2011208682A (en) * | 2010-03-29 | 2011-10-20 | Ntn Corp | Railway vehicle axle bearing unit |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02366Y2 (en) | 1990-01-08 |
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