JPH0187332U - - Google Patents
Info
- Publication number
- JPH0187332U JPH0187332U JP18375487U JP18375487U JPH0187332U JP H0187332 U JPH0187332 U JP H0187332U JP 18375487 U JP18375487 U JP 18375487U JP 18375487 U JP18375487 U JP 18375487U JP H0187332 U JPH0187332 U JP H0187332U
- Authority
- JP
- Japan
- Prior art keywords
- circumferential surface
- retaining ring
- fits
- roller bearing
- retaining
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
- 238000005192 partition Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/22—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings
- F16C19/30—Bearings with rolling contact, for exclusively rotary movement with bearing rollers essentially of the same size in one or more circular rows, e.g. needle bearings for axial load mainly
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第1〜2図は本考案の第一実施例を示しており
、第1図は縦断側面図、第2図は第1図のA矢視
図、第3〜4図は本考案の第二実施例を示してお
り、第3図は縦断側面図、第4図は第3図のB矢
視図、第5図は本考案の第三実施例を示す縦断側
面図、第6図は従来のスラストころ軸受の1例を
示す部分断面図である。
1:ころ、2:保持器、3:レース、4,5:
仕切壁、6:ケーシング、7:凹部、8:板材、
9:折り立て壁、10:保持環、11:折り曲げ
縁、12:弾性片、13:切目、14:凸部。
Figures 1 and 2 show the first embodiment of the present invention, Figure 1 is a longitudinal sectional side view, Figure 2 is a view taken in the direction of arrow A in Figure 1, and Figures 3 and 4 are the second embodiment of the present invention. Embodiment 3 is a vertical side view, FIG. 4 is a view taken along arrow B in FIG. 3, FIG. 5 is a vertical side view showing a third embodiment of the present invention, and FIG. 6 is a conventional view. FIG. 2 is a partial sectional view showing an example of a thrust roller bearing of FIG. 1: Roller, 2: Cage, 3: Race, 4, 5:
Partition wall, 6: casing, 7: recess, 8: plate material,
9: folding wall, 10: retaining ring, 11: folding edge, 12: elastic piece, 13: cut, 14: convex portion.
Claims (1)
る保持器と、この保持器に対向して設けられ、上
記複数のころを当接させる少なくとも1枚のレー
スと、このレースの周面に装着されてレースと保
持器との分離を阻止する保持環とから成り、ケー
シングの保持部に嵌合する事で装着されるスラス
トころ軸受であつて、レースよりも薄肉に造られ
、上記保持部とがたつきなく嵌合する保持環の周
面に、上記保持部への嵌合時に前側となる部分の
突出量が少なくなる様に一方向に傾斜した弾性片
を形成したスラストころ軸受。 (2) 保持部がケーシングに形成された円形の凹
部であり、この凹部と嵌合する周面が保持環の外
周面である、実用新案登録請求の範囲第1項に記
載のスラストころ軸受。 (3) 保持部がケーシングに形成された円形の凸
部であり、この凸部と嵌合する周面が保持環の内
周面である、実用新案登録請求の範囲第1項に記
載のスラストころ軸受。 (4) 保持部が互いに対向する1対のケーシング
に形成された円形の凹部と凸部とであり、この凹
部及び凸部と嵌合する周面が保持環の外周面と内
周面とである、実用新案登録請求の範囲第1項に
記載のスラストころ軸受。[Claims for Utility Model Registration] (1) A cage that holds a plurality of rollers arranged in a radial direction, and at least one race that is provided facing the cage and brings the plurality of rollers into contact with each other. and a retaining ring attached to the circumferential surface of the race to prevent the race from separating from the retainer.It is a thrust roller bearing that is installed by fitting into the retaining part of the casing. An elastic piece is provided on the circumferential surface of the retaining ring, which is thin-walled and fits into the retaining part without rattling, and is inclined in one direction so that the amount of protrusion of the front part when fitting into the retaining part is reduced. Thrust roller bearing formed with. (2) The thrust roller bearing according to claim 1, wherein the holding portion is a circular recess formed in the casing, and the peripheral surface that fits into the recess is the outer peripheral surface of the retaining ring. (3) The thrust according to claim 1 of the utility model registration claim, wherein the holding portion is a circular convex portion formed on the casing, and the circumferential surface that fits with the convex portion is the inner circumferential surface of the retaining ring. roller bearings. (4) The holding part is a circular concave part and a convex part formed in a pair of casings facing each other, and the circumferential surface that fits into the concave part and the convex part is the outer circumferential surface and the inner circumferential surface of the retaining ring. A thrust roller bearing according to claim 1 of a certain utility model registration claim.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987183754U JPH0716102Y2 (en) | 1987-12-03 | 1987-12-03 | Thrust roller bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1987183754U JPH0716102Y2 (en) | 1987-12-03 | 1987-12-03 | Thrust roller bearing |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0187332U true JPH0187332U (en) | 1989-06-09 |
JPH0716102Y2 JPH0716102Y2 (en) | 1995-04-12 |
Family
ID=31475164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1987183754U Expired - Lifetime JPH0716102Y2 (en) | 1987-12-03 | 1987-12-03 | Thrust roller bearing |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0716102Y2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02240410A (en) * | 1989-02-28 | 1990-09-25 | Torrington Co:The | Thrust bearing assembly |
JP2007187248A (en) * | 2006-01-13 | 2007-07-26 | Jtekt Corp | Shell-shaped roller bearing |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514287A (en) * | 1978-07-18 | 1980-01-31 | Hiroshi Hayamizu | Laminated wood |
JPS56138520A (en) * | 1980-03-10 | 1981-10-29 | Torrington Co | Band for holding thrust washer |
-
1987
- 1987-12-03 JP JP1987183754U patent/JPH0716102Y2/en not_active Expired - Lifetime
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5514287A (en) * | 1978-07-18 | 1980-01-31 | Hiroshi Hayamizu | Laminated wood |
JPS56138520A (en) * | 1980-03-10 | 1981-10-29 | Torrington Co | Band for holding thrust washer |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02240410A (en) * | 1989-02-28 | 1990-09-25 | Torrington Co:The | Thrust bearing assembly |
JP2007187248A (en) * | 2006-01-13 | 2007-07-26 | Jtekt Corp | Shell-shaped roller bearing |
JP4605026B2 (en) * | 2006-01-13 | 2011-01-05 | 株式会社ジェイテクト | Shell roller bearing |
Also Published As
Publication number | Publication date |
---|---|
JPH0716102Y2 (en) | 1995-04-12 |
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