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Oiles

SEIMITSU FACTORY AUTOMATION PVT. LTD.

Products

  • Oiles
  • Plastic Composite Bearings

    • Oiles 470-02/02W Carbon fiber composite bearings for underwater use

    The Oiles 470 bearings are comprised of a strengthened base material combined with carbon fibre or woven fabric, as well as a unique solid lubricant, and compressed.

    Features

    • Has a self-lubricating function. Water, chemicals, or oil, has a low coefficient of friction and exceptional wear performance.
    • A multi-layer variety (470-02W) is also available, which has 470-02 on the sliding surface and 250 or 425 as the backing material.
    • Split metal for flocculators and bearing units is available on demand.
    • Shows high wear resistance and stability even when exposed to abrasive circumstances such as soil, sand, foreign matter, or rust on the mating parts.

    Service Range

    Lubrication condition underwater
    Service temperature range °C -40～+90
    Allowable max. pressure P N/mm² 15
    Allowable max. velocity V m/s 16.5
    Allowable max. PV value N/mm² 8.15

    Mechanical properties

    Tensile strength JIS K 6911 N/mm² 45
    Compressive strength JIS K 6911 N/mm² 124
    Radial crushing strength JIS K 2507 N/mm² 60
    Hardness JIS K 6911 HRM 103

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