JPS61112118U - - Google Patents
Info
- Publication number
- JPS61112118U JPS61112118U JP19613884U JP19613884U JPS61112118U JP S61112118 U JPS61112118 U JP S61112118U JP 19613884 U JP19613884 U JP 19613884U JP 19613884 U JP19613884 U JP 19613884U JP S61112118 U JPS61112118 U JP S61112118U
- Authority
- JP
- Japan
- Prior art keywords
- roller bearing
- circumferential surface
- row roller
- bearing
- self
- 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 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
- F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
- F16C23/06—Ball or roller bearings
- F16C23/08—Ball or roller bearings self-adjusting
- F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
- F16C23/086—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface forming a track for rolling elements
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
Description
第１図および第２図は、この考案の自動調心形
の多列ころ軸受を示す要部断面図で、第１図は第
１実施例、第２図は第２実施例である。
実施例の符号中、１は軸体、２は４列円すいこ
ろ軸受、３は軸箱、４は円すいころ、２１は内輪
、２２，２３は外輪、２２１，２２１および２３
１は円弧面状のはめあい面、２０１，２０２，２
０３，２０４，２４１、２４２，２４３は曲面を
した軌道面である。
1 and 2 are sectional views of essential parts of the self-aligning multi-row roller bearing of this invention, with FIG. 1 showing the first embodiment and FIG. 2 showing the second embodiment. In the symbols of the embodiment, 1 is a shaft body, 2 is a 4-row tapered roller bearing, 3 is an axle box, 4 is a tapered roller, 21 is an inner ring, 22, 23 are outer rings, 221, 221 and 23
1 is an arcuate fitting surface, 201, 202, 2
03, 204, 241, 242, and 243 are curved orbital surfaces.
Claims (1)
列ころ軸受において、前記各軸受のはめあい面と
なる外輪の外周面または／および内輪の内周面も
しくは転動体の転がる軌道面が曲面に形成されて
いることを特徴とした調心形の多列ころ軸受。 In a multi-row roller bearing having a plurality of rows of rollers arranged in the axial direction, the outer circumferential surface of the outer ring and/or the inner circumferential surface of the inner ring or the raceway surface on which the rolling elements, which are the fitting surfaces of each bearing, are curved. A self-aligning multi-row roller bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19613884U JPS61112118U (en) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19613884U JPS61112118U (en) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61112118U true JPS61112118U (en) | 1986-07-16 |
Family
ID=30753794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19613884U Pending JPS61112118U (en) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112118U (en) |
-
1984
- 1984-12-26 JP JP19613884U patent/JPS61112118U/ja active Pending
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