JPH0378128U - - Google Patents
Info
- Publication number
- JPH0378128U JPH0378128U JP13911289U JP13911289U JPH0378128U JP H0378128 U JPH0378128 U JP H0378128U JP 13911289 U JP13911289 U JP 13911289U JP 13911289 U JP13911289 U JP 13911289U JP H0378128 U JPH0378128 U JP H0378128U
- Authority
- JP
- Japan
- Prior art keywords
- fitted
- sets
- conical
- pair
- differential carrier
- 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 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
Landscapes
- Support Of The Bearing (AREA)
Description
第１図は本考案の一実施例としてのデフ用ユニ
ツト式ピニオンベアリングの取り付け時の断面図
、第２図は同上装置内のベアリングリテーナの斜
視図、第３図は同上装置の製造時のプレロード設
定作業の説明図、第４図は従来装置の断面図であ
る。
１…ピニオンギア、２…軸部、４…デフキヤリ
ヤ、１４…デフ用ユニツト式ピニオンベアリング
、１５…ベアリングリテーナ、１６…円筒部、１
７…円錐内周面、１８…アウタレース部、１９…
インナレース、２０…ローラ、２１…円筒外周面
、２３…フランジ。
Fig. 1 is a cross-sectional view of a unit type pinion bearing for a differential when it is installed as an embodiment of the present invention, Fig. 2 is a perspective view of a bearing retainer in the same device, and Fig. 3 is a preload during manufacture of the same device. FIG. 4, which is an explanatory diagram of the setting work, is a sectional view of the conventional device. DESCRIPTION OF SYMBOLS 1... Pinion gear, 2... Shaft part, 4... Differential carrier, 14... Unit type pinion bearing for differential, 15... Bearing retainer, 16... Cylindrical part, 1
7...Conical inner peripheral surface, 18...Outer race portion, 19...
Inner race, 20...roller, 21...cylindrical outer peripheral surface, 23...flange.
Claims (1)
口の縁部に締め付け固定されるフランジが一体形
成されたベアリングリテーナと、上記円筒部の内
壁側に連続して形成されると共に互いに逆向きの
一対の円錐内周面を備えたアウタレース部と、上
記デフキヤリヤ内で回転するピニオンギアの軸部
に連続して外嵌されると共に互いに逆向きの円錐
外周面を備えた一対のインナレースと、上記アウ
タレース部と上記一対のインナレースとの互いに
対向する二組の各円錐内周及び外周面間にそれぞ
れ嵌着される二組みのテーパローラ列とを有した
デフ用ユニツト式ピニオンベアリング。 A bearing retainer is integrally formed with a cylindrical part that is fitted into the differential carrier and a flange that is tightened and fixed to the edge of the opening; an outer race portion having a conical inner circumferential surface; a pair of inner races having conical outer circumferential surfaces facing in opposite directions while being continuously fitted onto the shaft portion of the pinion gear rotating within the differential carrier; and the outer race portion. and two sets of tapered roller rows fitted between the two sets of mutually opposing conical inner and outer circumferential surfaces of the pair of inner races.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13911289U JPH0378128U (en) | 1989-11-30 | 1989-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13911289U JPH0378128U (en) | 1989-11-30 | 1989-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0378128U true JPH0378128U (en) | 1991-08-07 |
Family
ID=31686173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13911289U Pending JPH0378128U (en) | 1989-11-30 | 1989-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0378128U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751822B2 (en) * | 1970-05-02 | 1982-11-04 | Boehringer Sohn Ingelheim | |
| JPS6151496B2 (en) * | 1979-09-11 | 1986-11-08 | Tokyo Shibaura Electric Co |
-
1989
- 1989-11-30 JP JP13911289U patent/JPH0378128U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5751822B2 (en) * | 1970-05-02 | 1982-11-04 | Boehringer Sohn Ingelheim | |
| JPS6151496B2 (en) * | 1979-09-11 | 1986-11-08 | Tokyo Shibaura Electric Co |
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