JPH044523U - - Google Patents
Info
- Publication number
- JPH044523U JPH044523U JP4640590U JP4640590U JPH044523U JP H044523 U JPH044523 U JP H044523U JP 4640590 U JP4640590 U JP 4640590U JP 4640590 U JP4640590 U JP 4640590U JP H044523 U JPH044523 U JP H044523U
- Authority
- JP
- Japan
- Prior art keywords
- axle
- inner ring
- outer periphery
- cylindrical rollers
- fitted
- 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
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
Description
第１図は車輌と車軸用軸受装置の全体構造の概
略正面図、第２図は車軸の左端に取付けられた複
列円筒コロ軸受の縦断面図である。第３図は従来
の車軸用複列円筒コロ軸受の１例を示す縦断面図
である。
２１……車軸、２３Ｌ，２３Ｒ……複列円筒コ
ロ軸受、２５Ｌ……鍔、２６Ｌ……内輪、２７Ｌ
……内輪固定部材、２９，３０……円筒コロ、３
１，３２……外輪、３３，３４，３５，３６……
鍔、３７……ハウジング。
FIG. 1 is a schematic front view of the overall structure of a vehicle and an axle bearing device, and FIG. 2 is a longitudinal cross-sectional view of a double-row cylindrical roller bearing attached to the left end of the axle. FIG. 3 is a longitudinal sectional view showing an example of a conventional double-row cylindrical roller bearing for an axle. 21... Axle, 23L, 23R... Double row cylindrical roller bearing, 25L... Tsuba, 26L... Inner ring, 27L
...Inner ring fixing member, 29,30...Cylindrical roller, 3
1, 32... Outer ring, 33, 34, 35, 36...
Tsuba, 37...Housing.
Claims (1)
に嵌合され軸端とは反対側の端部外周にのみ鍔を
有する内輪と、この内輪を前記車軸の左右両端に
固定するため左右それぞれの軸端外周に圧入され
た内輪固定部材と、前記内輪と同心配置され軸方
向両端に円筒コロの位置決め案内用の鍔を形成し
てなる外輪と、この外輪と前記内輪との間に複列
に並び、かつ、回転可能に支持された円筒コロと
を具え、前記車軸の軸端方向に負荷されるスラス
ト荷重を前記内輪、および車軸の中央寄りに配設
された円筒コロ列で支持するようにしたことを特
徴とする車軸用軸受装置。 An axle made of fiber-reinforced resin, an inner ring that is fitted to both left and right ends of the axle and has a collar only on the outer periphery of the end opposite to the shaft end, and an inner ring that is fitted to both left and right ends of the axle and has a flange only on the outer periphery of the end opposite to the shaft end. An inner ring fixing member press-fitted onto the outer periphery of the shaft end, an outer ring arranged concentrically with the inner ring and having flanges for positioning and guiding the cylindrical rollers formed at both ends in the axial direction, and a double-row structure between the outer ring and the inner ring. cylindrical rollers that are aligned and rotatably supported, such that a thrust load applied in the direction of the axial end of the axle is supported by the inner ring and the row of cylindrical rollers disposed near the center of the axle. An axle bearing device characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4640590U JPH044523U (en) | 1990-04-27 | 1990-04-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4640590U JPH044523U (en) | 1990-04-27 | 1990-04-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH044523U true JPH044523U (en) | 1992-01-16 |
Family
ID=31561462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4640590U Pending JPH044523U (en) | 1990-04-27 | 1990-04-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH044523U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5163447A (en) * | 1974-11-29 | 1976-06-01 | Mitsubishi Electric Corp | HAISENHOSHIKI |
| WO2017014235A1 (en) * | 2015-07-22 | 2017-01-26 | Ntn株式会社 | Full complement roller-type double row cylindrical roller bearing |
-
1990
- 1990-04-27 JP JP4640590U patent/JPH044523U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5163447A (en) * | 1974-11-29 | 1976-06-01 | Mitsubishi Electric Corp | HAISENHOSHIKI |
| WO2017014235A1 (en) * | 2015-07-22 | 2017-01-26 | Ntn株式会社 | Full complement roller-type double row cylindrical roller bearing |
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