JPS6213228U - - Google Patents
Info
- Publication number
- JPS6213228U JPS6213228U JP1985106264U JP10626485U JPS6213228U JP S6213228 U JPS6213228 U JP S6213228U JP 1985106264 U JP1985106264 U JP 1985106264U JP 10626485 U JP10626485 U JP 10626485U JP S6213228 U JPS6213228 U JP S6213228U
- Authority
- JP
- Japan
- Prior art keywords
- outer ring
- space
- large end
- shaped barrier
- bearing
- 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
- 230000004888 barrier function Effects 0.000 claims description 5
- 239000004519 grease Substances 0.000 claims 2
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000001105 regulatory effect 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/664—Retaining the liquid in or near the bearing
- F16C33/6651—Retaining the liquid in or near the bearing in recesses or cavities provided in retainers, races or rolling elements
-
- 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
- F16C19/34—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 both radial and axial load
- F16C19/36—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 both radial and axial load with a single row of rollers
- F16C19/364—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 both radial and axial load with a single row of rollers with tapered rollers, i.e. rollers having essentially the shape of a truncated cone
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図は本考案の第１の実施例を示す縦断面図
、第２図、第３図、第４図はそれぞれ本考案の他
の実施例を示す第１図相当図である。
２……外輪、３……内輪、４……ころ、｛６，
１０……蓋、９……カバー｝障壁。
FIG. 1 is a longitudinal sectional view showing a first embodiment of the present invention, and FIGS. 2, 3, and 4 are views corresponding to FIG. 1 showing other embodiments of the present invention. 2... Outer ring, 3... Inner ring, 4... Roller, {6,
10...lid, 9...cover} barrier.
Claims (1)
縁部に半径方向内方に延在する鍔状の障壁を設け
て、内輪の小端側及び大端側にそれぞれ設けたこ
ろ案内鍔によつて軸方向位置を規制されたころの
大端面と外輪の内周面と前記障壁とで形成される
空間部をグリース溜め部とするとともに、前記空
間部の空間容積を軸受空間容積の３〜８％とした
ことを特徴とするグリース潤滑される円すいころ
軸受。 (2) 前記鍔状の障壁を、外輪の大端側の端面に
当接し、外輪の軸方向位置を規制するハウジング
に取り付けられた蓋として形成した実用新案登録
請求の範囲第１項記載の円すいころ軸受。 (3) 前記鍔状の障壁を、外輪の大端側の内周面
に嵌着されたカバーとして形成した実用新案登録
請求の範囲第１項記載の円すいころ軸受。[Claims for Utility Model Registration] (1) A flange-shaped barrier extending radially inward is provided at the edge of the large end of the outer ring fitted in the housing, and the small end of the inner ring and the large A space formed by the large end surface of the roller whose axial position is regulated by roller guide flanges provided on each end side, the inner peripheral surface of the outer ring, and the barrier is defined as a grease reservoir, and the space is A tapered roller bearing lubricated with grease, characterized in that the space volume of the bearing space is 3 to 8% of the bearing space volume. (2) The cone according to claim 1, wherein the brim-shaped barrier is formed as a lid attached to a housing that abuts the end face of the outer ring on the large end side and regulates the axial position of the outer ring. roller bearings. (3) The tapered roller bearing according to claim 1, wherein the brim-shaped barrier is formed as a cover fitted to the inner circumferential surface of the large end of the outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985106264U JPS6213228U (en) | 1985-07-10 | 1985-07-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985106264U JPS6213228U (en) | 1985-07-10 | 1985-07-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6213228U true JPS6213228U (en) | 1987-01-27 |
Family
ID=30981457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985106264U Pending JPS6213228U (en) | 1985-07-10 | 1985-07-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6213228U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005045269A1 (en) * | 2003-11-07 | 2005-05-19 | Jtekt Corporation | Oil lubrication-type rolling bearing device |
| EP1717463A2 (en) * | 2005-04-28 | 2006-11-02 | JTEKT Corporation | Liquid-lubricated tapered roller bearing and bearing arrangement of a vehicle pinion shaft |
| JP2009191986A (en) * | 2008-02-15 | 2009-08-27 | Jtekt Corp | Tapered roller bearing |
-
1985
- 1985-07-10 JP JP1985106264U patent/JPS6213228U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005045269A1 (en) * | 2003-11-07 | 2005-05-19 | Jtekt Corporation | Oil lubrication-type rolling bearing device |
| EP1717463A2 (en) * | 2005-04-28 | 2006-11-02 | JTEKT Corporation | Liquid-lubricated tapered roller bearing and bearing arrangement of a vehicle pinion shaft |
| EP1717463A3 (en) * | 2005-04-28 | 2010-03-24 | JTEKT Corporation | Liquid-lubricated tapered roller bearing and bearing arrangement of a vehicle pinion shaft |
| JP2009191986A (en) * | 2008-02-15 | 2009-08-27 | Jtekt Corp | Tapered roller bearing |