JPS5572917A - Bearing for lower rolling wheel - Google Patents
Bearing for lower rolling wheelInfo
- Publication number
- JPS5572917A JPS5572917A JP14597378A JP14597378A JPS5572917A JP S5572917 A JPS5572917 A JP S5572917A JP 14597378 A JP14597378 A JP 14597378A JP 14597378 A JP14597378 A JP 14597378A JP S5572917 A JPS5572917 A JP S5572917A
- Authority
- JP
- Japan
- Prior art keywords
- bearing
- bearings
- lower rolling
- teflon
- graphite
- 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 title abstract 2
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 2
- 229920000049 Carbon (fiber) Polymers 0.000 abstract 2
- 229920000742 Cotton Polymers 0.000 abstract 2
- 239000004809 Teflon Substances 0.000 abstract 2
- 229920006362 Teflon® Polymers 0.000 abstract 2
- 239000004917 carbon fiber Substances 0.000 abstract 2
- 239000000470 constituent Substances 0.000 abstract 2
- 229910002804 graphite Inorganic materials 0.000 abstract 2
- 239000010439 graphite Substances 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000005011 phenolic resin Substances 0.000 abstract 2
- 229920001568 phenolic resin Polymers 0.000 abstract 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 abstract 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 abstract 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 abstract 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 abstract 1
- 239000005642 Oleic acid Substances 0.000 abstract 1
- 235000021355 Stearic acid Nutrition 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 abstract 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 abstract 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 abstract 1
- 239000008117 stearic acid Substances 0.000 abstract 1
Landscapes
- Sliding-Contact Bearings (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To obtain a bearing with necessary characteristics at a low cost by adding specific rate of carbon fiber, teflon, graphite and cotton chips to phenolic resin which is the basic constituent in molding the bearing.
CONSTITUTION: Bearings for lower rolling wheels of crawler vehicle such as bulldozer are molded by adding 3W20wt% of carbon fiber, 3W10wt% of teflon, 0W 10wt% of graphite and 15W60wt% of cotton chips to the phenolic resin composing the basic constituent of these bearings. In employment, the bearings are lubricated with oily materials such as stearic acid and oleic acid being added. By this, excellent bearing with low friction coefficient, strong anti-abrasion, mechanical toughness and others at a low cost.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14597378A JPS5572917A (en) | 1978-11-28 | 1978-11-28 | Bearing for lower rolling wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14597378A JPS5572917A (en) | 1978-11-28 | 1978-11-28 | Bearing for lower rolling wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5572917A true JPS5572917A (en) | 1980-06-02 |
Family
ID=15397260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14597378A Pending JPS5572917A (en) | 1978-11-28 | 1978-11-28 | Bearing for lower rolling wheel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5572917A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61276847A (en) * | 1985-06-03 | 1986-12-06 | Asahi Organic Chem Ind Co Ltd | Phenolic resin molding material for injection molding |
| JPS61276848A (en) * | 1985-06-03 | 1986-12-06 | Asahi Organic Chem Ind Co Ltd | Phenolic resin molding material for injection molding |
| US5711613A (en) * | 1994-04-08 | 1998-01-27 | Hitachi, Ltd. | Slide structure and continuous hot dipping apparatus having slide structure |
| US8703675B2 (en) | 2008-04-09 | 2014-04-22 | Saint-Gobain Performance Plastics Corporation | Bearing grease composition |
-
1978
- 1978-11-28 JP JP14597378A patent/JPS5572917A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61276847A (en) * | 1985-06-03 | 1986-12-06 | Asahi Organic Chem Ind Co Ltd | Phenolic resin molding material for injection molding |
| JPS61276848A (en) * | 1985-06-03 | 1986-12-06 | Asahi Organic Chem Ind Co Ltd | Phenolic resin molding material for injection molding |
| US5711613A (en) * | 1994-04-08 | 1998-01-27 | Hitachi, Ltd. | Slide structure and continuous hot dipping apparatus having slide structure |
| US8703675B2 (en) | 2008-04-09 | 2014-04-22 | Saint-Gobain Performance Plastics Corporation | Bearing grease composition |
| US9657776B2 (en) | 2008-04-09 | 2017-05-23 | Saint-Gobain Performance Plastics Corporation | Bearings |
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