JPH0474736U - - Google Patents
Info
- Publication number
- JPH0474736U JPH0474736U JP11517090U JP11517090U JPH0474736U JP H0474736 U JPH0474736 U JP H0474736U JP 11517090 U JP11517090 U JP 11517090U JP 11517090 U JP11517090 U JP 11517090U JP H0474736 U JPH0474736 U JP H0474736U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- seal member
- needle
- flange
- seal
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 238000007789 sealing 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7803—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings
- F16C33/7809—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members suited for particular types of rolling bearings for needle roller bearings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図はこの考案の実施例を示す断面図、第２
図は別の実施例を示す断面図、第３図および第４
図はそれぞれシール部材の拡大断面図、第５図お
よび第６図はそれぞれ従来例を示す断面図である
。
１……シエル、１ａ……フランジ、２……針状
ころ、３……シール部材、４……芯金、５ａ……
弾性部材（内径側）、５ｂ……弾性部材（外径側
）。
Figure 1 is a sectional view showing an embodiment of this invention, Figure 2 is a sectional view showing an embodiment of this invention.
The figures are cross-sectional views showing another embodiment, FIGS. 3 and 4.
Each figure is an enlarged sectional view of a sealing member, and FIGS. 5 and 6 are sectional views each showing a conventional example. 1... Shell, 1a... Flange, 2... Needle roller, 3... Seal member, 4... Core metal, 5a...
Elastic member (inner diameter side), 5b...Elastic member (outer diameter side).
Claims (1)
性部材を固着したシール部材を、針状ころの端面
と軸受外輪のフランジとの間に挿入したことを特
徴とするシール一体形総ころ針状軸受。 A seal-integrated full-competition needle-shaped seal member characterized in that a seal member having elastic members fixed to the inner and outer diameter sides of an annular core metal is inserted between the end face of the needle roller and the flange of the outer ring of the bearing. bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11517090U JP2527180Y2 (en) | 1990-10-31 | 1990-10-31 | Needle bearings with integrated seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11517090U JP2527180Y2 (en) | 1990-10-31 | 1990-10-31 | Needle bearings with integrated seals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0474736U true JPH0474736U (en) | 1992-06-30 |
| JP2527180Y2 JP2527180Y2 (en) | 1997-02-26 |
Family
ID=31862912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11517090U Expired - Lifetime JP2527180Y2 (en) | 1990-10-31 | 1990-10-31 | Needle bearings with integrated seals |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2527180Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010133479A (en) * | 2008-12-04 | 2010-06-17 | Nsk Ltd | Shell type all needle bearing with seal ring and method of manufacturing the same |
-
1990
- 1990-10-31 JP JP11517090U patent/JP2527180Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010133479A (en) * | 2008-12-04 | 2010-06-17 | Nsk Ltd | Shell type all needle bearing with seal ring and method of manufacturing the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2527180Y2 (en) | 1997-02-26 |