JPH029323U - - Google Patents
Info
- Publication number
- JPH029323U JPH029323U JP4989488U JP4989488U JPH029323U JP H029323 U JPH029323 U JP H029323U JP 4989488 U JP4989488 U JP 4989488U JP 4989488 U JP4989488 U JP 4989488U JP H029323 U JPH029323 U JP H029323U
- Authority
- JP
- Japan
- Prior art keywords
- cylindrical roller
- bearings
- bearing
- roller bearing
- full
- 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
- 230000036316 preload Effects 0.000 claims 1
- 238000010586 diagram Methods 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
- F16C19/55—Systems consisting of a plurality of bearings with rolling friction with intermediate floating or independently-driven rings rotating at reduced speed or with other differential ball or roller bearings
-
- 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
- F16C23/10—Bearings, parts of which are eccentrically adjustable with respect to each other
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
Description
第１図はこの考案の実施例の断面図、第２図は
本考案に用いられる円筒ころの部分拡大図、第３
図は外輪１回転当りの外輪の移動量と円筒ころ端
面の中凸量との関係図、第４図は従来品の組込状
態の概略図である。
１……外輪、２……円筒ころ、４……内輪、１
０……円筒ころの端面。
Figure 1 is a sectional view of an embodiment of this invention, Figure 2 is a partially enlarged view of a cylindrical roller used in this invention, and Figure 3 is a cross-sectional view of an embodiment of this invention.
The figure is a diagram showing the relationship between the amount of movement of the outer ring per one rotation of the outer ring and the amount of convexity in the center of the end face of the cylindrical roller, and FIG. 4 is a schematic diagram of the assembled state of the conventional product. 1...Outer ring, 2...Cylindrical roller, 4...Inner ring, 1
0...End face of cylindrical roller.
Claims (1)
プルレース軸受の一方の軸受の内輪、外輪間に多
数の円筒ころを回転自在に組込み、かつラジアル
方向に予圧を加えた総円筒ころ軸受において、円
筒ころの端面の中凸量を３μｍ以下としたことを
特徴とする総円筒ころ軸受。 (2) 前記トリプルレース軸受の内輪は偏心して
いる請求項１記載の総円筒ころ軸受。[Claims for Utility Model Registration] (1) A triple race bearing in which two sets of bearings are formed via an intermediate ring, in which a large number of cylindrical rollers are rotatably incorporated between the inner and outer rings of one of the bearings, and A full cylindrical roller bearing to which a preload is applied, characterized in that the amount of convexity in the end face of the cylindrical roller is 3 μm or less. (2) The full cylindrical roller bearing according to claim 1, wherein the inner ring of the triple race bearing is eccentric.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4989488U JPH029323U (en) | 1988-04-15 | 1988-04-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4989488U JPH029323U (en) | 1988-04-15 | 1988-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH029323U true JPH029323U (en) | 1990-01-22 |
Family
ID=31275976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4989488U Pending JPH029323U (en) | 1988-04-15 | 1988-04-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH029323U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535569A (en) * | 1978-09-06 | 1980-03-12 | Fujitsu Ltd | Radio transmitter/receiver |
-
1988
- 1988-04-15 JP JP4989488U patent/JPH029323U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5535569A (en) * | 1978-09-06 | 1980-03-12 | Fujitsu Ltd | Radio transmitter/receiver |