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Oiles

SEIMITSU FACTORY AUTOMATION PVT. LTD.

Products

  • Oiles
  • Plastic Type Multi-layered Bearings

    • Oiles Fiberflon TR Multi-layer polytetrafluoroethylene plastic bearings

    The Oiles Fiberflon TR line of bearings are self-lubricating bearings with woven and especially plastic-processed polytetrafluoroethylene (PTFE) fibres and other fibres on the friction surfaces for the best performance with plastic, metal, and other backing materials.

    Features

    • Suitable for use without the need for lubrication. Provides superior performance in high-load, low-speed situations.
    • Shows the PTFE plastic's low coefficient of friction in its natural state.
    • The sliding surface is made of cross-woven fabric hardened with plastic to significantly improve cold flow, a disadvantage of PTFE.
    • Can be used in both freshwater and seawater.

    Service Range

    Lubrication condition Dry
    Service temperature range °C -40～+120
    Allowable max. pressure P N/mm² 100
    Allowable max. velocity V m/s 0.15
    Allowable max. PV value N/mm² * m/s 1.2

    Mechanical properties

    Tensile strength JIS K 6911 N/mm² 95
    Compressive strength JIS K 6911 N/mm² 195
    Radial crushing strength JIS Z 2507 N/mm² 145
    Co-efficient of linear expansion ASTM D 696 X 10¯⁵ °C¯¹ 2～3
    Hardness JIS K 6911 HRM 80

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