Oiles Bush Teflon Bronze Bearing BOPET, BOPP Biaxial Stretch Film Clip Bearing

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Product Detail

Oiles bush  teflon bronze bearing BOPET, BOPP biaxial stretch film clip bearing

Suitable for dry running with a low coefficient of friction, low wear rate, good sliding characteristics. The transfer film created will protect the marting metal surface. Suitable for both rotary and oscillating movement, high chemical resistance, lower absorption of water and reduced swelling, also performs well with lubrication.

1. PTFE/Fibre mixture thickness 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surfaces of the bearing assembly, forming an oxidetype solid lubricant film.

2. Sintered bronze powder thickness 0.20-0.35mm,provides Max. thermal conductivity away from the bearingsurface,also serves as a reservoir for the PTFE-Fibremixture.

3. Low-carbon steel,gives exceptionally high load carrying capacity, excellent heat dissipation.

4. Copper/Tin plating thickness 0.002mm, provides good corrosion resistance.

Max.Load

Static

250N/mm2

Friction coefficient

0.03~0.20

Very low speed

140N/mm2

Rotating oscillating

60N/mm2

Max.
     speed

Dry running

2m/s

Hydrodynamic operation

>2m/s

Max. PVdry
     running

Short-term operation

3.6N/mm2*m/3

Thermal conductivity

>2m/s42W(m*K)-1

Continuous operation

1.8N/mm2*m/3

Temp. limit

-195?~+280?

Coefficient of thermal expansion

11*10-6*K-1

Dick Precision Mechinery, established in 2010, is a professional oiles bush teflon bronze bearing bopet, bopp biaxial stretch film clip bearing 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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