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CSB-10HP
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Structure |
Features |
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Steel bronze powder with PTFE/fibre
dry bearings
1. PTFE/fibre mixture 0.01~0.03mm, provides an excellent initial
transfer film, which effectively coats the mating surface of
the bearing assembly, forming an oxide type solid lubricant
film.
2. Sintered bronze powder 0.20-0.35mm,provides Max. thermal
conductivity away from the bearing surface, also serves as a
reservoir for the PTFE layer mixture.
3. Low-carbon steel, gives exceptionally high load carrying
capacity, excellent heat dissipation.
4. Copper/Tin plating 0.002mm, provides good corrosion resistance.
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The new material CSB-10HP have been developed
for high load with high speed under lubrication. The special
resin can support high PV value with lower friction and good
wear resistance. The speed can be up to 5m/s, PV up to 60N/mO~m/s. |
| Typical Application |
| This new material can
work for high PV value application with oil lubrication, and
also well performance under dry lubrication. The typical application
like gear pump, vane pump, shock absorber, gear motor, axial
and radial piston pumps etc. The inner side of bushes can design
oil groove or holes for performance oil lubricating (detail
please refer CSB oil groove notice). |
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| Tech.Data |
| Max.Load |
Static |
250N/mO |
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Temp. limit |
-195~棫280 |
| Very low speed |
140N/mO |
Friction coefficient |
0.03~0.20 |
| Rotating oscillating |
60N/m橩O |
Max.speed |
Dry running |
2m/s |
| Max.PV dry running |
Short-term operation |
3.6N/mO~m/s |
Hydrodynamic
operation |
5m/s |
| Continuous operation |
1.8N/mO~m/s |
Thermal conductivity |
42W(m~K)1 |
| PV hydrodynamic |
60N/mO~m/s |
Coefficient of thermal
expansion |
11~106~K1 |
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