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Oilless self-lubricated bearing 89948 / CR89948
Oilless self-lubricated bearing 89948 / CR89948
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  • Oilless self-lubricated bearing
  • 820.75 mm
  • 220 mm
  • 10 mm

The above is for reference only, and the actual parameters are subject to material.

Oil-less self-lubricated bearing
Specifications:

Type: Sliding
Brand Name: FHB
Model Number: FHB
Place of Origin: Zhejiang, China (Mainland)
Tin/Copper: plating/coating
Material:steel backing + bronze powder + PTFE
Type:sleeve
Bearing/bushing: composite self-lubricating oil-less sliding plain bushing bearing

composite self-lubricating oilless sliding plain bushing bearing

1.PTFE
2. Porous bronze sintere
3. Steel backing
4. Copper-plating/tin-plating

Note: Various materials are suitable for SF-1 Series products according to different working conditions ,such as bronze backing (SF-1B),stainless steel backing (SF-1S)…

Tech.Data

1) It may be used where no oil can be applied or oil is difficult to be applied .
2) It has the advantage of low wear,low friction and with long life. Load will spread over a wider area due to the bearing material’s elastic nature.
3) Low stick slip properties ensuring accuracy of machine operation under low sliding speeds.
4) Low vibration, low noise and non-pollution in operation.
5) PTFE and Lead film is transferred to the mating shaft to improve running properties.
6) It can be used in low harness of mating shaft,so the shafts process-ing is easy.
7) The machine will be compact because of the thin thichness and low weight of the bush.
8) Electro plating is possible to prevent corrosion.
9) It is widely used in various sliding motions of different kind of machines such as textile machine , tobacco machines ,hydraulic vehicles Aotomobiles, agricul-ture machines and so on.

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