JPH0276222U - - Google Patents
Info
- Publication number
- JPH0276222U JPH0276222U JP15672488U JP15672488U JPH0276222U JP H0276222 U JPH0276222 U JP H0276222U JP 15672488 U JP15672488 U JP 15672488U JP 15672488 U JP15672488 U JP 15672488U JP H0276222 U JPH0276222 U JP H0276222U
- Authority
- JP
- Japan
- Prior art keywords
- convex portion
- engaging convex
- engaging
- hook
- circumferential 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.)
- Pending
Links
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 2
- 230000013011 mating Effects 0.000 claims 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/4694—Single-split roller or needle cages
-
- 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/46—Cages for rollers or needles
- F16C33/4617—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages
- F16C33/4623—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages
- F16C33/4635—Massive or moulded cages having cage pockets surrounding the rollers, e.g. machined window cages formed as one-piece cages, i.e. monoblock cages made from plastic, e.g. injection moulded window cages
-
- 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
- F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
- F16C2226/50—Positive connections
- F16C2226/70—Positive connections with complementary interlocking parts
- F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Description
第１図はこの考案にかかる転がり軸受用の保持
器１の全体斜視図、第２図は分割端部の部分斜視
図、第３図は分割端３を第２図の矢印Ｐ方向から
見た場合の斜視図、第４図はこの考案にかかる保
持器の分割端部分を軸方向やや上から見た斜視図
である。
１……保持器、２，３……保持器の分割端、２
１……接合面、２２……薄肉係合凸部、２３……
係合凸部、２４……鉤形係合凸部、３１……接合
面、３２……係合凹部、３３……係合凹部、３４
……鉤形係合凹部、３６……突起部。
Fig. 1 is an overall perspective view of a cage 1 for a rolling bearing according to this invention, Fig. 2 is a partial perspective view of a split end, and Fig. 3 is a split end 3 viewed from the direction of arrow P in Fig. 2. FIG. 4 is a perspective view of the divided end portion of the cage according to this invention, viewed from slightly above in the axial direction. 1... Cage, 2, 3... Divided end of the cage, 2
1... Joint surface, 22... Thin engagement convex portion, 23...
Engagement protrusion, 24...Hook-shaped engagement protrusion, 31...Joint surface, 32...Engagement recess, 33...Engagement recess, 34
...Hook-shaped engagement recess, 36...Protrusion.
Claims (1)
ている転がり軸受用の保持器において、 一方の分割端の接合面の外周側に薄肉係合凸部
を、内周側に係合凸部及び該係合凸部上面端部に
鉤形係合凸部を幅方向中心部近傍までそれぞれ凸
設し、他方の分割端の接合面の外周側には前記薄
肉係合凸部と対応する係合凹部を、内周側には前
記係合凸部と対応する係合凹部及び鉤形係合凸部
と対応する鉤形係合凹部をそれぞれ凹設したこと
を特徴とする転がり軸受用の保持器。[Scope of Claim for Utility Model Registration] In a cage for a rolling bearing that is divided in at least one location on the circumference in the axial direction, a thin engaging convex portion is provided on the outer circumferential side of the joint surface of one divided end. An engaging convex portion is provided on the circumferential side and a hook-shaped engaging convex portion is provided on the upper end of the engaging convex portion to protrude to the vicinity of the center in the width direction, and the thin-walled engaging convex portion is provided on the outer circumferential side of the joint surface of the other divided end. An engaging concave portion corresponding to the mating convex portion is provided on the inner peripheral side, and an engaging concave portion corresponding to the engaging convex portion and a hook-shaped engaging concave portion corresponding to the hook-shaped engaging convex portion are respectively recessed on the inner peripheral side. A cage for rolling bearings.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15672488U JPH0276222U (en) | 1988-11-30 | 1988-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15672488U JPH0276222U (en) | 1988-11-30 | 1988-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0276222U true JPH0276222U (en) | 1990-06-12 |
Family
ID=31435521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15672488U Pending JPH0276222U (en) | 1988-11-30 | 1988-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0276222U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673443U (en) * | 1993-03-30 | 1994-10-18 | エヌティエヌ株式会社 | Cage for split type rolling bearing |
| JP2002098154A (en) * | 2000-07-31 | 2002-04-05 | Skf Gmbh | Cylindrical roller bearing |
| JP2007139152A (en) * | 2005-11-22 | 2007-06-07 | Ntn Corp | Crankshaft support structure |
| JP2010091037A (en) * | 2008-10-09 | 2010-04-22 | Nsk Ltd | Split retainer for roller bearing |
| EP2554862A1 (en) * | 2011-08-01 | 2013-02-06 | Aktiebolaget SKF | Interlock between the ends of a split cage of a rolling bearing |
| ITUB20152816A1 (en) * | 2015-08-03 | 2017-02-03 | Skf Ab | CAGE FOR A ROLLING BEARING AND ASSOCIATED ROLLING BEARING |
| WO2022078543A1 (en) * | 2020-10-16 | 2022-04-21 | Schaeffler Technologies AG & Co. KG | Plastic cage, in particular for an inner-ring-fastened roller sleeve |
-
1988
- 1988-11-30 JP JP15672488U patent/JPH0276222U/ja active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0673443U (en) * | 1993-03-30 | 1994-10-18 | エヌティエヌ株式会社 | Cage for split type rolling bearing |
| JP2002098154A (en) * | 2000-07-31 | 2002-04-05 | Skf Gmbh | Cylindrical roller bearing |
| JP2007139152A (en) * | 2005-11-22 | 2007-06-07 | Ntn Corp | Crankshaft support structure |
| JP2010091037A (en) * | 2008-10-09 | 2010-04-22 | Nsk Ltd | Split retainer for roller bearing |
| EP2554862A1 (en) * | 2011-08-01 | 2013-02-06 | Aktiebolaget SKF | Interlock between the ends of a split cage of a rolling bearing |
| US8894293B2 (en) | 2011-08-01 | 2014-11-25 | Aktiebolaget Skf | Split bearing cage for rolling element bearing |
| ITUB20152816A1 (en) * | 2015-08-03 | 2017-02-03 | Skf Ab | CAGE FOR A ROLLING BEARING AND ASSOCIATED ROLLING BEARING |
| WO2022078543A1 (en) * | 2020-10-16 | 2022-04-21 | Schaeffler Technologies AG & Co. KG | Plastic cage, in particular for an inner-ring-fastened roller sleeve |