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Nylon Plastic Clip Bearings PEEK bronze PTFE garlock du bushings
With the PEEK+PTFE thickness of 0.30-0.50mm, it provides high wear resistance and low friction even only minute quantities of lubricants are supplied. This bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearings.
Bronze layer thickness is 0.20-0.35mm. It provides max. thermal conductrivity away from the bearing surface, also serves as a reservoir for the PEEK/PTFE mixture.
Steel Backing provides mechanical strength and high load carrying capacity, with the Copper or Tin plating of 0.002mm, the bearing surface is corrosion resistance.
1. PTFE 0.30~0.50mm, gives high wear resistance and low friction even only minute quantities of lubricant are supplied. This bearing surface carries a pattern of circular indents which should be filled with grease on assembly of the bearing.
2. Bronze layer 0.20~0.35mm, provides max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE/PEEK mixture.
3. Steel backing provides mechanical strength and high loading capacity.
4. Copper/tin plating 0.002mm provides good corrosion resistance. PEEK+
Max. load |
Static |
250N/mm2 |
Friction coefficient |
0.03~0.20 |
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Very low speed |
140N/mm2 |
Max. |
Pre-lubricated |
2m/s |
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Rotating |
60N/mm2 |
Oiling |
>2m/s |
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Max. PV |
Short-term |
3.6N/mm2*m/s |
Thermal conductivity |
50W(m*K)-1 |
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Continuous |
1.8N/mm2*m/s |
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Temp. limit |
Temp. limit |
-150℃~+250℃3 |
Coefficient of thermal |
11*10-6*K-1 |
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Dick Precision Mechinery, established in 2010, is a professional nylon plastic clip bearings peek bronze ptfe garlock du bushings manufacturers and suppliers in China, offering customers the best quality products and excellent service. In order to make customers satisfied, customized orders of products are also welcome in our factory.
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