JPH01174626U - - Google Patents
Info
- Publication number
- JPH01174626U JPH01174626U JP1988071406U JP7140688U JPH01174626U JP H01174626 U JPH01174626 U JP H01174626U JP 1988071406 U JP1988071406 U JP 1988071406U JP 7140688 U JP7140688 U JP 7140688U JP H01174626 U JPH01174626 U JP H01174626U
- Authority
- JP
- Japan
- Prior art keywords
- view
- balls
- ball bearing
- sectional
- spacer
- 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
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
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
- F16C33/37—Loose spacing bodies
- F16C33/3706—Loose spacing bodies with concave surfaces conforming to the shape of the rolling elements, e.g. the spacing bodies are in sliding contact with the 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/20—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows with loose spacing bodies, e.g. balls, between the bearing balls
-
- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
- F16C19/163—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls with angular contact
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Description
第１図は本考案にかかるボールベアリングを示
し、ａは側面の断面図、ｂはａのＡ―Ａ断面図、
第２図は本考案の要部のスペーサの斜視図、第３
図は第２図のスペーサを使用したときの摩耗状態
を示す断面図、第４図は破損対策の一実施例の断
面図、第５図は破損対策の他の実施例でａは断面
図、ｂは側面図、第６図は従来のボールベアリン
グの断面図、第７図はケージのない場合の使用状
態図、第８図は従来より使用されているケージの
斜視図、第９図は第７図にケージを設けた場合の
荷重分布図である。
１……アウタレース、２……インナレース、３
……空間部、４……ボール、５……スペーサ。
FIG. 1 shows a ball bearing according to the present invention, in which a is a side sectional view, b is an AA sectional view of a,
Figure 2 is a perspective view of the spacer, which is the main part of the present invention;
The figure is a sectional view showing the wear state when using the spacer shown in Fig. 2, Fig. 4 is a sectional view of one embodiment of damage prevention, and Fig. 5 is another example of damage prevention, and a is a sectional view. b is a side view, Fig. 6 is a sectional view of a conventional ball bearing, Fig. 7 is a usage state diagram without a cage, Fig. 8 is a perspective view of a conventionally used cage, and Fig. 9 is a sectional view of a conventional ball bearing. It is a load distribution diagram when a cage is provided in Figure 7. 1... Outer lace, 2... Inner lace, 3
...Space part, 4...Ball, 5...Spacer.
Claims (1)
のボールを配列してなるボールベアリングにおい
て、ボールとボールの間にボールを保持するスペ
ーサを備えたことを特徴とするボールベアリング
。 A ball bearing comprising a large number of balls arranged in a space between an outer race and an inner race, characterized in that the ball bearing is provided with a spacer for holding the balls between the balls.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988071406U JPH01174626U (en) | 1988-05-30 | 1988-05-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988071406U JPH01174626U (en) | 1988-05-30 | 1988-05-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01174626U true JPH01174626U (en) | 1989-12-12 |
Family
ID=31296614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988071406U Pending JPH01174626U (en) | 1988-05-30 | 1988-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01174626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180002374A (en) * | 2016-06-29 | 2018-01-08 | 셰플러코리아(유) | Angular Contact Ball Bearing |
-
1988
- 1988-05-30 JP JP1988071406U patent/JPH01174626U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180002374A (en) * | 2016-06-29 | 2018-01-08 | 셰플러코리아(유) | Angular Contact Ball Bearing |