SF-1 SF-2 (DU DX) Self Lubricating Bushing , oilless bearing bushing , composite bearing bushing , bronze bearing bushing
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Product Description
- Model No.: SF-1 SF-2 (DU DX)
Cylindrical bushes, flange bushes, thrust washers and strips.
non-standard parts.
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
Skype:channovbearing
Add: No.71 Xinsheng Development Zone,Jiashan County,Jiaxing City,China
self lubricating bearing bushing - oilless bearing bushing, composite bearing bushing,bronze bearing bushing,bimetal bushing,Bimetal Bearings
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Basic Information
- Company Name:
Channov Precision Co.,Ltd
- Business Type:
Manufacturer
- Product/Service:
self lubricating bearing bushing - oilless bearing
- Product Range:
Other Bearing Accessories , Other Bearings
- Certificate:
Manufacturer
- Company Address:
No.71 Xinsheng Development Zone,Jiashan County
Categories: bearigs
Business type:Manufacturer
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