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OILES 300 is a special type of oilless bearing in which the porous structure resulting from the cast iron growth phenomenon is effectively utilized to contain lubricant oil therein.

  • The number of lubrication can be reduced drastically compared to a gun metal bearing. 
  • Lubricant oil being contained in porosities, an oil film can be stably maintained improving resistance to wear. 
  • No limitation for motion style and sliding surface. 
  • Capable to manufacture larger sized products compared with oil-impregnated sintered bearing. 
  • Available in standard products with various sizes and material for machining.