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| Product Name: |
SF-1 SF-2 (DU DX) Self Lubricating Bushing , oill
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| Specifications |
Cylindrical bushes, flange bushes, thrust washers and strips. |
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Material:
1.PTFE with mixture 0.01~0.03mm.
2. Porous bronze 0.2~0.3mm.
3. Steel backing 0.7~2.3mm.
4. Tin-plating 0.005mm or copper plating 0.008mm.
Performance Index:
Max.load Static 250N/mm²
Lower speed 140N/mm²
Roatating oscillating 70N/mm²
Max.PV(dry running) 2.8N/mm².m/s
Temp.limit -195°C to+ 280°C
Friction coefficient 0.05~0.25
Max.speed Dry friction 2.5m/s
Oil lubrication 5.0m/s
Thermal condustivity 4W/m.k
Coefficient of thermal expansion 11X10-6/K
Initial assembly must be painted in the oil hold in the grease.
Application Feature:
1.Working under oilless or minim oil state,maintenance free or just need a litter maintenance.
2.Resis Abrasion,low coefficient of friction long operation life.
3.Operation in -195°C~+280°C.4).Good mending,low-noise,non-pollution.
4.Thin-walled structure,light in weight,which can reduce the machine to small size.
5.Forming a transferred film during operation to protece,shafe and trouble free.
6.Low demand to the shafe even no surface hardness treatment,which lower the cost of the mating components.
7.No absorption to water/oil ,small coefficient of thermal emption,good thermal conductivity and size stability.
8.The back of the steel strip can be plated with various metals,anti-corrosion.
CHANNOV PRECISION CO.,LTD
ISO9001:2008&ROSH Certified
Email:andy@channovbearing.com
Skype:channovbearing
Add: No.71 Xinsheng Development Zone,Jiashan County,Jiaxing City,China
Tel: +86-573-84585696
Fax :+86-573-82510684
Email:sales@channovprecision.com;info@channovprecision.com
Website:www.channovprecision.com;www.channovbearing.com
self lubricating bearing bushing, oil less bearing bushing, composite bearing bushing,bronze bearing bushing,bimetal bushing,Bimetal Bearings
Bearing, Bearings, Industrial Bearing, Industrial Bearings, Sintered Bearing, Sintered Bearings, Bearing Bush, Bearing Bushes, Oilite Bush, Oilite Bushes, Sintered Bushes,
Bushes, Sintered Bronze Bearings, Sintered Bronze Bushes, S |
| Company: |
Channov Precision Co.,Ltd
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| Contact: |
Ms. Shinny Gu |
| Address: |
No.71 Xinsheng Development Zone,Jiashan County |
| Postcode: |
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| Tel: |
+86-573-84585696 |
| Fax: |
+86-573-82510684 |
| E-mail: |
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