JPS633519U - - Google Patents
Info
- Publication number
- JPS633519U JPS633519U JP1986097090U JP9709086U JPS633519U JP S633519 U JPS633519 U JP S633519U JP 1986097090 U JP1986097090 U JP 1986097090U JP 9709086 U JP9709086 U JP 9709086U JP S633519 U JPS633519 U JP S633519U
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- groove
- ball rolling
- ring
- center
- 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
- 238000005096 rolling process Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 3
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
- F16C29/00—Bearings for parts moving only linearly
- F16C29/04—Ball or roller bearings
- F16C29/045—Ball or roller bearings having rolling elements journaled in one of the moving parts
-
- 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
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/006—Guiding rollers, wheels or the like, formed by or on the outer element of a single bearing or bearing unit, e.g. two adjacent bearings, whose ratio of length to diameter is generally less than one
-
- 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
- F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
- F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Support Of The Bearing (AREA)
- Bearings For Parts Moving Linearly (AREA)
- Moving Of Heads (AREA)
Description
第1図及び第3図は本考案に係るキヤリツジ機
構用ベアリングの異なる実施例を説明するための
図、第2図は本考案に係るベアリングを用いてな
る駆動機構の一例を示す図、第4図乃至第6図は
従来例を示す図である。
1……キヤリア機構用ベアリング(外溝付ベア
リング)、1a……外溝、1b……外輪、1c…
…内輪、1d……ボール、2……被駆動体、3…
…ガイドシヤフト。
1 and 3 are diagrams for explaining different embodiments of the bearing for a carriage mechanism according to the present invention, FIG. 2 is a diagram showing an example of a drive mechanism using the bearing according to the present invention, and FIG. 6 to 6 are diagrams showing conventional examples. 1...Bearing for carrier mechanism (bearing with outer groove), 1a...Outer groove, 1b...Outer ring, 1c...
...Inner ring, 1d... Ball, 2... Driven body, 3...
...Guide shaft.
Claims (1)
に夫々設けられたボール転動溝間を転動する複数
のボールを備えたベアリングにおいて、前記外溝
の中心と前記内、外輪のボール転動溝の中心の位
置が相対的に偏位していることを特徴とするキヤ
リア機構用ベアリング。 In a bearing comprising an inner ring, an outer ring having an outer groove, and a plurality of balls that roll between ball rolling grooves provided in the inner and outer rings, respectively, ball rolling between the center of the outer groove and the inner and outer rings. A bearing for a carrier mechanism characterized by the center position of the groove being relatively offset.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986097090U JPH0443624Y2 (en) | 1986-06-25 | 1986-06-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1986097090U JPH0443624Y2 (en) | 1986-06-25 | 1986-06-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS633519U true JPS633519U (en) | 1988-01-11 |
JPH0443624Y2 JPH0443624Y2 (en) | 1992-10-15 |
Family
ID=30963665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1986097090U Expired JPH0443624Y2 (en) | 1986-06-25 | 1986-06-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0443624Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013087951A (en) * | 2011-10-17 | 2013-05-13 | Ntn-Snr Roulements | Linear guide arrangement |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108244U (en) * | 1983-12-27 | 1985-07-23 | 白木金属工業株式会社 | headrest |
-
1986
- 1986-06-25 JP JP1986097090U patent/JPH0443624Y2/ja not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60108244U (en) * | 1983-12-27 | 1985-07-23 | 白木金属工業株式会社 | headrest |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013087951A (en) * | 2011-10-17 | 2013-05-13 | Ntn-Snr Roulements | Linear guide arrangement |
Also Published As
Publication number | Publication date |
---|---|
JPH0443624Y2 (en) | 1992-10-15 |
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